Seqirus Inc.

United States of America

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2026 July 2
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A61K 39/145 - Orthomyxoviridae, e.g. influenza virus 25
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05 - Pharmaceutical, veterinary and sanitary products 177
44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services 75
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1.

LIPID NANOPARTICLE COMPOSITION

      
Application Number 19140110
Status Pending
Filing Date 2023-12-20
First Publication Date 2026-07-23
Owner SEQIRUS INC. (USA)
Inventor
  • Nolasco, Jonathan
  • Harriri, Ghazal

Abstract

The present disclosure provides lipid nanoparticles having a sphere like structure, compositions comprising the lipid nanoparticles and methods for delivery of the agents. The lipid nanoparticles have improved properties for delivery of biologically active agents, such as RNA.

IPC Classes  ?

  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • A61K 9/1272 - Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers comprising non-phosphatidyl surfactants as bilayer-forming substances, e.g. cationic lipids or non-phosphatidyl liposomes coated or grafted with polymers
  • A61K 9/51 - Nanocapsules
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61P 31/16 - Antivirals for RNA viruses for influenza or rhinoviruses
  • B82Y 5/00 - Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof
  • C12N 15/88 - Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation using microencapsulation, e.g. using liposome vesicle

2.

LIPID NANOPARTICLE COMPOSITION

      
Application Number 19140123
Status Pending
Filing Date 2023-12-20
First Publication Date 2026-07-23
Owner SEQIRUS INC. (USA)
Inventor
  • Nolasco, Jonathan
  • Harriri, Ghazal

Abstract

The present disclosure relates to compositions of RNA encapsulated in lipid nanoparticles and methods of producing the same. The compositions can be used for delivery of mRNA to a subject. The lipid nanoparticles have improved properties for delivery of biologically active agents, such as RNA.

IPC Classes  ?

  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • A61K 9/1272 - Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers comprising non-phosphatidyl surfactants as bilayer-forming substances, e.g. cationic lipids or non-phosphatidyl liposomes coated or grafted with polymers
  • A61K 9/51 - Nanocapsules
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 47/69 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
  • A61P 31/16 - Antivirals for RNA viruses for influenza or rhinoviruses
  • B82Y 5/00 - Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof
  • C12N 15/88 - Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation using microencapsulation, e.g. using liposome vesicle

3.

MRNATE

      
Serial Number 99897426
Status Pending
Filing Date 2026-06-22
Owner Seqirus Inc. (USA)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Chemical ingredients; active chemical and biological ingredients for use in the manufacture of pharmaceuticals, namely, for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) encapsulated in lipid nanoparticles for preventing and treating viruses and respiratory disorders; biochemical preparations for in vivo, ex vivo, on vivo, and in vitro scientific research and medical research; biochemicals for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders; lipid nanoparticles for scientific, laboratory or medical research use; active biological ingredients for use in the manufacture of pharmaceuticals, namely, self-amplifying messenger RNA (sa-mRNA) encapsulated in a lipid nanoparticle composed of a cationic lipid and three helper lipids for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viruses and respiratory disorders; biochemicals for in vivo, ex vivo, on vivo or in vitro scientific research; biochemicals for medical research for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders Adjuvants; vaccine adjuvants; vaccines; drug carriers for medical use, namely, drug delivery agents consisting of lipid nanoparticles that facilitate delivery of a wide range of pharmaceuticals; medical, biological, and pharmaceutical preparations for medical use, namely, medical, biological and pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viral diseases and respiratory disorders; mRNA-based therapeutics in the nature of therapeutic agents and therapeutic agents for use in vivo, ex vivo, or in situ for the prevention and treatment of viruses and respiratory disorders; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations for intracellular delivery of self-amplifying messenger RNA (sa-mRNA) for preventing and treating viral diseases all for pharmaceutical, medical or medical diagnostic purposes; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations; pharmaceutical preparations, namely, messenger RNA (mRNA) therapeutic agents and delivery agents comprised of lipid nanoparticle carriers and polymers for the delivery of mRNA to human cells Research and development; pharmaceutical research and development; medical research services; biotechnology research; scientific research for medical purposes; design and development of medical technology; design, engineering, research, and development services in the field of nucleic acid sciences for medical and scientific applications; providing medical and scientific research in the fields of pharmaceuticals and vaccines Medical services; medical information; providing a website featuring medical information

4.

IMUEXPAND

      
Serial Number 99897436
Status Pending
Filing Date 2026-06-22
Owner Seqirus Inc. (USA)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Chemical ingredients; active chemical and biological ingredients for use in the manufacture of pharmaceuticals, namely, for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) encapsulated in lipid nanoparticles for preventing and treating viruses and respiratory disorders; biochemical preparations for in vivo, ex vivo, on vivo, and in vitro scientific research and medical research; biochemicals for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders; lipid nanoparticles for scientific, laboratory or medical research use; active biological ingredients for use in the manufacture of pharmaceuticals, namely, self-amplifying messenger RNA (sa-mRNA) encapsulated in a lipid nanoparticle composed of a cationic lipid and three helper lipids for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viruses and respiratory disorders; biochemicals for in vivo, ex vivo, on vivo or in vitro scientific research; biochemicals for medical research for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders Adjuvants; vaccine adjuvants; vaccines; drug carriers for medical use, namely, drug delivery agents consisting of lipid nanoparticles that facilitate delivery of a wide range of pharmaceuticals; medical, biological, and pharmaceutical preparations for medical use, namely, medical, biological and pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viral diseases and respiratory disorders; mRNA-based therapeutics in the nature of therapeutic agents and therapeutic agents for use in vivo, ex vivo, or in situ for the prevention and treatment of viruses and respiratory disorders; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations for intracellular delivery of self-amplifying messenger RNA (sa-mRNA) for preventing and treating viral diseases all for pharmaceutical, medical or medical diagnostic purposes; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations; pharmaceutical preparations, namely, messenger RNA (mRNA) therapeutic agents and delivery agents comprised of lipid nanoparticle carriers and polymers for the delivery of mRNA to human cells Research and development; pharmaceutical research and development; medical research services; biotechnology research; scientific research for medical purposes; design and development of medical technology; design, engineering, research, and development services in the field of nucleic acid sciences for medical and scientific applications; providing medical and scientific research in the fields of pharmaceuticals and vaccines Medical services; medical information; providing a website featuring medical information

5.

RNATE

      
Serial Number 99897421
Status Pending
Filing Date 2026-06-22
Owner Seqirus Inc. (USA)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Chemical ingredients; active chemical and biological ingredients for use in the manufacture of pharmaceuticals, namely, for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) encapsulated in lipid nanoparticles for preventing and treating viruses and respiratory disorders; biochemical preparations for in vivo, ex vivo, on vivo, and in vitro scientific research and medical research; biochemicals for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders; lipid nanoparticles for scientific, laboratory or medical research use; active biological ingredients for use in the manufacture of pharmaceuticals, namely, self-amplifying messenger RNA (sa-mRNA) encapsulated in a lipid nanoparticle composed of a cationic lipid and three helper lipids for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viruses and respiratory disorders; biochemicals for in vivo, ex vivo, on vivo or in vitro scientific research; biochemicals for medical research for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders Adjuvants; vaccine adjuvants; vaccines; drug carriers for medical use, namely, drug delivery agents consisting of lipid nanoparticles that facilitate delivery of a wide range of pharmaceuticals; medical, biological, and pharmaceutical preparations for medical use, namely, medical, biological and pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viral diseases and respiratory disorders; mRNA-based therapeutics in the nature of therapeutic agents and therapeutic agents for use in vivo, ex vivo, or in situ for the prevention and treatment of viruses and respiratory disorders; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations for intracellular delivery of self-amplifying messenger RNA (sa-mRNA) for preventing and treating viral diseases all for pharmaceutical, medical or medical diagnostic purposes; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations; pharmaceutical preparations, namely, messenger RNA (mRNA) therapeutic agents and delivery agents comprised of lipid nanoparticle carriers and polymers for the delivery of mRNA to human cells Research and development; pharmaceutical research and development; medical research services; biotechnology research; scientific research for medical purposes; design and development of medical technology; design, engineering, research, and development services in the field of nucleic acid sciences for medical and scientific applications; providing medical and scientific research in the fields of pharmaceuticals and vaccines Medical services; medical information; providing a website featuring medical information

6.

MULTIPLICITY

      
Serial Number 99897428
Status Pending
Filing Date 2026-06-22
Owner Seqirus Inc. (USA)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Chemical ingredients; active chemical and biological ingredients for use in the manufacture of pharmaceuticals, namely, for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) encapsulated in lipid nanoparticles for preventing and treating viruses and respiratory disorders; biochemical preparations for in vivo, ex vivo, on vivo, and in vitro scientific research and medical research; biochemicals for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders; lipid nanoparticles for scientific, laboratory or medical research use; active biological ingredients for use in the manufacture of pharmaceuticals, namely, self-amplifying messenger RNA (sa-mRNA) encapsulated in a lipid nanoparticle composed of a cationic lipid and three helper lipids for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viruses and respiratory disorders; biochemicals for in vivo, ex vivo, on vivo or in vitro scientific research; biochemicals for medical research for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders Adjuvants; vaccine adjuvants; vaccines; drug carriers for medical use, namely, drug delivery agents consisting of lipid nanoparticles that facilitate delivery of a wide range of pharmaceuticals; medical, biological, and pharmaceutical preparations for medical use, namely, medical, biological and pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viral diseases and respiratory disorders; mRNA-based therapeutics in the nature of therapeutic agents and therapeutic agents for use in vivo, ex vivo, or in situ for the prevention and treatment of viruses and respiratory disorders; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations for intracellular delivery of self-amplifying messenger RNA (sa-mRNA) for preventing and treating viral diseases all for pharmaceutical, medical or medical diagnostic purposes; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations; pharmaceutical preparations, namely, messenger RNA (mRNA) therapeutic agents and delivery agents comprised of lipid nanoparticle carriers and polymers for the delivery of mRNA to human cells Research and development; pharmaceutical research and development; medical research services; biotechnology research; scientific research for medical purposes; design and development of medical technology; design, engineering, research, and development services in the field of nucleic acid sciences for medical and scientific applications; providing medical and scientific research in the fields of pharmaceuticals and vaccines Medical services; medical information; providing a website featuring medical information

7.

MARISA

      
Serial Number 99862431
Status Pending
Filing Date 2026-06-03
Owner Seqirus Inc. (USA)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Chemical ingredients; active chemical and biological ingredients for use in the manufacture of pharmaceuticals, namely, for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) encapsulated in lipid nanoparticles for preventing and treating viruses and respiratory disorders; biochemical preparations for in vivo, ex vivo, on vivo, and in vitro scientific research and medical research; biochemicals for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders; lipid nanoparticles for scientific, laboratory or medical research use; active biological ingredients for use in the manufacture of pharmaceuticals, namely, self-amplifying messenger RNA (sa-mRNA) encapsulated in a lipid nanoparticle composed of a cationic lipid and three helper lipids for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viruses and respiratory disorders; biochemicals for in vivo, ex vivo, on vivo or in vitro scientific research; biochemicals for medical research for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders Adjuvants; vaccine adjuvants; vaccines; drug carriers for medical use, namely, drug delivery agents consisting of lipid nanoparticles that facilitate delivery of a wide range of pharmaceuticals; medical, biological, and pharmaceutical preparations for medical use, namely, medical, biological and pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viral diseases and respiratory disorders; mRNA-based therapeutics in the nature of therapeutic agents and therapeutic agents for use in vivo, ex vivo, or in situ for the prevention and treatment of viruses and respiratory disorders; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations for intracellular delivery of self-amplifying messenger RNA (sa-mRNA) for preventing and treating viral diseases all for pharmaceutical, medical or medical diagnostic purposes; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations; pharmaceutical preparations, namely, messenger RNA (mRNA) therapeutic agents and delivery agents comprised of lipid nanoparticle carriers and polymers for the delivery of mRNA to human cells Research and development; pharmaceutical research and development; medical research services; biotechnology research; scientific research for medical purposes; design and development of medical technology; design, engineering, research, and development services in the field of nucleic acid sciences for medical and scientific applications; providing medical and scientific research in the fields of pharmaceuticals and vaccines Medical services; medical information; providing a website featuring medical information

8.

MAZIE

      
Serial Number 99862452
Status Pending
Filing Date 2026-06-03
Owner Seqirus Inc. (USA)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Chemical ingredients; active chemical and biological ingredients for use in the manufacture of pharmaceuticals, namely, for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) encapsulated in lipid nanoparticles for preventing and treating viruses and respiratory disorders; biochemical preparations for in vivo, ex vivo, on vivo, and in vitro scientific research and medical research; biochemicals for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders; lipid nanoparticles for scientific, laboratory or medical research use; active biological ingredients for use in the manufacture of pharmaceuticals, namely, self-amplifying messenger RNA (sa-mRNA) encapsulated in a lipid nanoparticle composed of a cationic lipid and three helper lipids for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viruses and respiratory disorders; biochemicals for in vivo, ex vivo, on vivo or in vitro scientific research; biochemicals for medical research for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders Adjuvants; vaccine adjuvants; vaccines; drug carriers for medical use, namely, drug delivery agents consisting of lipid nanoparticles that facilitate delivery of a wide range of pharmaceuticals; medical, biological, and pharmaceutical preparations for medical use, namely, medical, biological and pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viral diseases and respiratory disorders; mRNA-based therapeutics in the nature of therapeutic agents and therapeutic agents for use in vivo, ex vivo, or in situ for the prevention and treatment of viruses and respiratory disorders; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations for intracellular delivery of self-amplifying messenger RNA (sa-mRNA) for preventing and treating viral diseases all for pharmaceutical, medical or medical diagnostic purposes; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations; pharmaceutical preparations, namely, messenger RNA (mRNA) therapeutic agents and delivery agents comprised of lipid nanoparticle carriers and polymers for the delivery of mRNA to human cells Research and development; pharmaceutical research and development; medical research services; biotechnology research; scientific research for medical purposes; design and development of medical technology; design, engineering, research, and development services in the field of nucleic acid sciences for medical and scientific applications; providing medical and scientific research in the fields of pharmaceuticals and vaccines Medical services; medical information; providing a website featuring medical information

9.

MIRIAM

      
Serial Number 99862466
Status Pending
Filing Date 2026-06-03
Owner Seqirus Inc. (USA)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Chemical ingredients; active chemical and biological ingredients for use in the manufacture of pharmaceuticals, namely, for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) encapsulated in lipid nanoparticles for preventing and treating viruses and respiratory disorders; biochemical preparations for in vivo, ex vivo, on vivo, and in vitro scientific research and medical research; biochemicals for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders; lipid nanoparticles for scientific, laboratory or medical research use; active biological ingredients for use in the manufacture of pharmaceuticals, namely, self-amplifying messenger RNA (sa-mRNA) encapsulated in a lipid nanoparticle composed of a cationic lipid and three helper lipids for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viruses and respiratory disorders; biochemicals for in vivo, ex vivo, on vivo or in vitro scientific research; biochemicals for medical research for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders Adjuvants; vaccine adjuvants; vaccines; drug carriers for medical use, namely, drug delivery agents consisting of lipid nanoparticles that facilitate delivery of a wide range of pharmaceuticals; medical, biological, and pharmaceutical preparations for medical use, namely, medical, biological and pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viral diseases and respiratory disorders; mRNA-based therapeutics in the nature of therapeutic agents and therapeutic agents for use in vivo, ex vivo, or in situ for the prevention and treatment of viruses and respiratory disorders; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations for intracellular delivery of self-amplifying messenger RNA (sa-mRNA) for preventing and treating viral diseases all for pharmaceutical, medical or medical diagnostic purposes; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations; pharmaceutical preparations, namely, messenger RNA (mRNA) therapeutic agents and delivery agents comprised of lipid nanoparticle carriers and polymers for the delivery of mRNA to human cells Research and development; pharmaceutical research and development; medical research services; biotechnology research; scientific research for medical purposes; design and development of medical technology; design, engineering, research, and development services in the field of nucleic acid sciences for medical and scientific applications; providing medical and scientific research in the fields of pharmaceuticals and vaccines Medical services; medical information; providing a website featuring medical information

10.

MRNACT

      
Serial Number 99862478
Status Pending
Filing Date 2026-06-03
Owner Seqirus Inc. (USA)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Chemical ingredients; active chemical and biological ingredients for use in the manufacture of pharmaceuticals, namely, for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) encapsulated in lipid nanoparticles for preventing and treating viruses and respiratory disorders; biochemical preparations for in vivo, ex vivo, on vivo, and in vitro scientific research and medical research; biochemicals for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders; lipid nanoparticles for scientific, laboratory or medical research use; active biological ingredients for use in the manufacture of pharmaceuticals, namely, self-amplifying messenger RNA (sa-mRNA) encapsulated in a lipid nanoparticle composed of a cationic lipid and three helper lipids for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viruses and respiratory disorders; biochemicals for in vivo, ex vivo, on vivo or in vitro scientific research; biochemicals for medical research for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders Adjuvants; vaccine adjuvants; vaccines; drug carriers for medical use, namely, drug delivery agents consisting of lipid nanoparticles that facilitate delivery of a wide range of pharmaceuticals; medical, biological, and pharmaceutical preparations for medical use, namely, medical, biological and pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viral diseases and respiratory disorders; mRNA-based therapeutics in the nature of therapeutic agents and therapeutic agents for use in vivo, ex vivo, or in situ for the prevention and treatment of viruses and respiratory disorders; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations for intracellular delivery of self-amplifying messenger RNA (sa-mRNA) for preventing and treating viral diseases all for pharmaceutical, medical or medical diagnostic purposes; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations; pharmaceutical preparations, namely, messenger RNA (mRNA) therapeutic agents and delivery agents comprised of lipid nanoparticle carriers and polymers for the delivery of mRNA to human cells Research and development; pharmaceutical research and development; medical research services; biotechnology research; scientific research for medical purposes; design and development of medical technology; design, engineering, research, and development services in the field of nucleic acid sciences for medical and scientific applications; providing medical and scientific research in the fields of pharmaceuticals and vaccines Medical services; medical information; providing a website featuring medical information

11.

XCLEIC

      
Serial Number 99862491
Status Pending
Filing Date 2026-06-03
Owner Seqirus Inc. (USA)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Chemical ingredients; active chemical and biological ingredients for use in the manufacture of pharmaceuticals, namely, for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) encapsulated in lipid nanoparticles for preventing and treating viruses and respiratory disorders; biochemical preparations for in vivo, ex vivo, on vivo, and in vitro scientific research and medical research; biochemicals for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders; lipid nanoparticles for scientific, laboratory or medical research use; active biological ingredients for use in the manufacture of pharmaceuticals, namely, self-amplifying messenger RNA (sa-mRNA) encapsulated in a lipid nanoparticle composed of a cationic lipid and three helper lipids for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viruses and respiratory disorders; biochemicals for in vivo, ex vivo, on vivo or in vitro scientific research; biochemicals for medical research for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders Adjuvants; vaccine adjuvants; vaccines; drug carriers for medical use, namely, drug delivery agents consisting of lipid nanoparticles that facilitate delivery of a wide range of pharmaceuticals; medical, biological, and pharmaceutical preparations for medical use, namely, medical, biological and pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viral diseases and respiratory disorders; mRNA-based therapeutics in the nature of therapeutic agents and therapeutic agents for use in vivo, ex vivo, or in situ for the prevention and treatment of viruses and respiratory disorders; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations for intracellular delivery of self-amplifying messenger RNA (sa-mRNA) for preventing and treating viral diseases all for pharmaceutical, medical or medical diagnostic purposes; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations; pharmaceutical preparations, namely, messenger RNA (mRNA) therapeutic agents and delivery agents comprised of lipid nanoparticle carriers and polymers for the delivery of mRNA to human cells Research and development; pharmaceutical research and development; medical research services; biotechnology research; scientific research for medical purposes; design and development of medical technology; design, engineering, research, and development services in the field of nucleic acid sciences for medical and scientific applications; providing medical and scientific research in the fields of pharmaceuticals and vaccines Medical services; medical information; providing a website featuring medical information

12.

AMPLYRNA

      
Serial Number 99862426
Status Pending
Filing Date 2026-06-03
Owner Seqirus Inc. (USA)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Chemical ingredients; active chemical and biological ingredients for use in the manufacture of pharmaceuticals, namely, for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) encapsulated in lipid nanoparticles for preventing and treating viruses and respiratory disorders; biochemical preparations for in vivo, ex vivo, on vivo, and in vitro scientific research and medical research; biochemicals for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders; lipid nanoparticles for scientific, laboratory or medical research use; active biological ingredients for use in the manufacture of pharmaceuticals, namely, self-amplifying messenger RNA (sa-mRNA) encapsulated in a lipid nanoparticle composed of a cationic lipid and three helper lipids for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viruses and respiratory disorders; biochemicals for in vivo, ex vivo, on vivo or in vitro scientific research; biochemicals for medical research for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders Adjuvants; vaccine adjuvants; vaccines; drug carriers for medical use, namely, drug delivery agents consisting of lipid nanoparticles that facilitate delivery of a wide range of pharmaceuticals; medical, biological, and pharmaceutical preparations for medical use, namely, medical, biological and pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viral diseases and respiratory disorders; mRNA-based therapeutics in the nature of therapeutic agents and therapeutic agents for use in vivo, ex vivo, or in situ for the prevention and treatment of viruses and respiratory disorders; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations for intracellular delivery of self-amplifying messenger RNA (sa-mRNA) for preventing and treating viral diseases all for pharmaceutical, medical or medical diagnostic purposes; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations; pharmaceutical preparations, namely, messenger RNA (mRNA) therapeutic agents and delivery agents comprised of lipid nanoparticle carriers and polymers for the delivery of mRNA to human cells Research and development; pharmaceutical research and development; medical research services; biotechnology research; scientific research for medical purposes; design and development of medical technology; design, engineering, research, and development services in the field of nucleic acid sciences for medical and scientific applications; providing medical and scientific research in the fields of pharmaceuticals and vaccines Medical services; medical information; providing a website featuring medical information

13.

RIBOPLUS

      
Serial Number 99862482
Status Pending
Filing Date 2026-06-03
Owner Seqirus Inc. (USA)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Chemical ingredients; active chemical and biological ingredients for use in the manufacture of pharmaceuticals, namely, for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) encapsulated in lipid nanoparticles for preventing and treating viruses and respiratory disorders; biochemical preparations for in vivo, ex vivo, on vivo, and in vitro scientific research and medical research; biochemicals for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders; lipid nanoparticles for scientific, laboratory or medical research use; active biological ingredients for use in the manufacture of pharmaceuticals, namely, self-amplifying messenger RNA (sa-mRNA) encapsulated in a lipid nanoparticle composed of a cationic lipid and three helper lipids for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viruses and respiratory disorders; biochemicals for in vivo, ex vivo, on vivo or in vitro scientific research; biochemicals for medical research for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders Adjuvants; vaccine adjuvants; vaccines; drug carriers for medical use, namely, drug delivery agents consisting of lipid nanoparticles that facilitate delivery of a wide range of pharmaceuticals; medical, biological, and pharmaceutical preparations for medical use, namely, medical, biological and pharmaceutical preparations containing messenger RNA (mRNA) for preventing and treating viral diseases and respiratory disorders; mRNA-based therapeutics in the nature of therapeutic agents and therapeutic agents for use in vivo, ex vivo, or in situ for the prevention and treatment of viruses and respiratory disorders; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations for intracellular delivery of self-amplifying messenger RNA (sa-mRNA) for preventing and treating viral diseases all for pharmaceutical, medical or medical diagnostic purposes; lipid nanoparticles for use as drug delivery carriers sold as an integral component of pharmaceutical preparations; pharmaceutical preparations, namely, messenger RNA (mRNA) therapeutic agents and delivery agents comprised of lipid nanoparticle carriers and polymers for the delivery of mRNA to human cells Research and development; pharmaceutical research and development; medical research services; biotechnology research; scientific research for medical purposes; design and development of medical technology; design, engineering, research, and development services in the field of nucleic acid sciences for medical and scientific applications; providing medical and scientific research in the fields of pharmaceuticals and vaccines Medical services; medical information; providing a website featuring medical information

14.

CELLJUVANT CELL-BASED ADJUVANT TECHNOLOGY

      
Serial Number 99777553
Status Pending
Filing Date 2026-04-21
Owner Seqirus Inc. (USA)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Vaccines; vaccines for human use; flu vaccines Providing clinical trial research information about the results of clinical trials for flu vaccines; providing medical research and scientific research information in the field of flu vaccines and flu vaccine clinical trials; pharmaceutical research and development; Providing information about pharmaceutical research and development Medical information; pharmaceutical information, namely, providing information relating to diagnostic, prophylactic and therapeutic properties of pharmaceuticals; medical information services in the field of pharmaceuticals for preventing and treating viruses and respiratory disorders, including vaccines and pharmaceutical therapeutics

15.

CELLJUVANT

      
Serial Number 99777528
Status Pending
Filing Date 2026-04-21
Owner Seqirus Inc. (USA)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Vaccines; vaccines for human use; flu vaccines Scientific research in the nature of conducting clinical trials for pharmaceutical preparations; scientific research in the nature of conducting clinical trials for flu vaccines; providing clinical trial research information about the results of clinical trials for flu vaccines; providing medical research and scientific research information in the field of flu vaccines and flu vaccine clinical trials; pharmaceutical research and development Medical information; pharmaceutical information, namely, providing information relating to diagnostic, prophylactic and therapeutic properties of pharmaceuticals; medical information services in the field of pharmaceuticals for preventing and treating viruses and respiratory disorders, including vaccines and pharmaceutical therapeutics

16.

DURVAXITY

      
Serial Number 99777568
Status Pending
Filing Date 2026-04-21
Owner Seqirus Inc. (USA)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Active chemical and biological ingredients for use in the manufacture of pharmaceuticals, namely, for use in the manufacture of pharmaceutical preparations containing messenger RNA (mRNA) encapsulated in lipid nanoparticles for preventing and treating viruses and respiratory disorders; Biochemical preparations for in vivo, ex vivo, on vivo, and in vitro scientific research and medical research; Biochemicals for use in the manufacture of pharmaceuticals for preventing and treating viruses and respiratory disorders; Lipid nanoparticles for scientific, laboratory or medical research use Vaccine adjuvants; Drug carriers for medical use, namely, drug delivery agents consisting of lipid nanoparticles that facilitate delivery of a wide range of pharmaceuticals Pharmaceutical research and development; medical research services; biotechnology research; scientific research for medical purposes; design and development of medical technology; design, engineering, research, and development services in the field of nucleic acid sciences for medical and scientific applications; providing medical and scientific research in the fields of pharmaceuticals and vaccines Medical services; medical information; providing a website featuring medical information

17.

ALLYFLU

      
Serial Number 99770147
Status Pending
Filing Date 2026-04-17
Owner Seqirus Inc. (USA)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Vaccines; vaccines for human use; flu vaccines Providing clinical trial research information about the results of clinical trials for flu vaccines; providing medical research and scientific research information in the field of flu vaccines and flu vaccine clinical trials; pharmaceutical research and development Medical information; medical information services in the field of pharmaceuticals for preventing and treating viruses and respiratory disorders, including vaccines and pharmaceutical therapeutics

18.

FLUTOLBY

      
Serial Number 99740784
Status Pending
Filing Date 2026-04-02
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Vaccines

19.

ALLYNZA

      
Serial Number 99740790
Status Pending
Filing Date 2026-04-02
Owner Seqirus Inc. (USA)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Vaccines; vaccines for human use; flu vaccines Scientific research in the nature of conducting clinical trials in the field of pharmaceutical preparations; conducting clinical trials in the field of flu vaccines; scientific research in the nature of providing clinical trial research information about the results of clinical trials for flu vaccines; providing medical research and scientific research information in the field of flu vaccines and flu vaccine clinical trials; pharmaceutical research and development; Providing information about pharmaceutical research and development Providing information relating to diagnostic, prophylactic and therapeutic properties of pharmaceuticals; and medical information, none of the foregoing for optician services, providing information relating to glasses, providing information relating to sunglasses, providing information relating to contact lenses, advisory and consultancy services and information relating to fitting of contact lenses, or vision correction and eye treatment

20.

Aujemflu

      
Application Number 1908554
Status Registered
Filing Date 2026-01-30
Registration Date 2026-01-30
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Vaccines.

21.

MODIFIED INFLUENZA VIRUSES

      
Application Number 19103867
Status Pending
Filing Date 2023-08-16
First Publication Date 2026-03-12
Owner SEQIRUS INC. (USA)
Inventor
  • Mcgee, Charles
  • Ekberg, Gregory
  • Widman, Douglas

Abstract

The present disclosure relates to the field of modified viruses and viral proteins. More particularly, this disclosure relates to modified haemagglutinin proteins, influenza viruses expressing such proteins and methods of making same

IPC Classes  ?

  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof
  • A61K 31/7088 - Compounds having three or more nucleosides or nucleotides
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • C07K 14/11 - Orthomyxoviridae, e.g. influenza virus
  • C12N 15/11 - DNA or RNA fragmentsModified forms thereof

22.

Aujemflu

      
Application Number 1906285
Status Registered
Filing Date 2026-01-30
Registration Date 2026-01-30
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Vaccines.

23.

ALLYNZA STUDY CELL-BASED ADJUVANT TECHNOLOGY

      
Serial Number 99677818
Status Pending
Filing Date 2026-03-02
Owner Seqirus Inc. (USA)
NICE Classes  ?
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Providing clinical trial research information about the results of clinical trials for flu vaccines; providing medical research and scientific research information in the field of flu vaccines and flu vaccine clinical trials; pharmaceutical research and development; Providing information about pharmaceutical research and development Providing information relating to diagnostic, prophylactic and therapeutic properties of pharmaceuticals; and medical information

24.

FLUTEAM

      
Serial Number 99641490
Status Pending
Filing Date 2026-02-09
Owner Seqirus Inc. (USA)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Vaccines; vaccines for human use; flu vaccines Providing clinical trial research information about the results of clinical trials for flu vaccines; providing medical research and scientific research information in the field of flu vaccines and flu vaccine clinical trials; pharmaceutical research and development Medical information; medical information services in the field of pharmaceuticals for preventing and treating viruses and respiratory disorders, including vaccines and pharmaceutical therapeutics

25.

FLUPANION

      
Serial Number 99636428
Status Pending
Filing Date 2026-02-05
Owner Seqirus Inc. (USA)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Vaccines; vaccines for human use; flu vaccines Providing clinical trial research information about the results of clinical trials for flu vaccines; providing medical research and scientific research information in the field of flu vaccines and flu vaccine clinical trials; pharmaceutical research and development Medical information; medical information services in the field of pharmaceuticals for preventing and treating viruses and respiratory disorders, including vaccines and pharmaceutical therapeutics

26.

RNA ENCODING VIRUS-LIKE PARTICLES AND USES THEREOF

      
Application Number 19101399
Status Pending
Filing Date 2023-08-08
First Publication Date 2026-02-05
Owner SEQIRUS INC. (USA)
Inventor
  • Bedi, Sukhmani
  • Chang, Cheng
  • Allen, Pirada

Abstract

The present disclosure relates to a composition comprising one or more ribonucleic acids (RNAs) encoding virus-like particle (VLP) forming elements of an influenza virus. The present disclosure further provides uses of the composition.

IPC Classes  ?

  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • C07K 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses
  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof

27.

Aujemflu

      
Application Number 019312174
Status Registered
Filing Date 2026-02-03
Registration Date 2026-05-17
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Vaccines.

28.

Aujemflu

      
Application Number 019312273
Status Registered
Filing Date 2026-02-03
Registration Date 2026-05-17
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Vaccines.

29.

AUJEMFLU

      
Application Number 246197200
Status Pending
Filing Date 2026-01-30
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

(1) Vaccines.

30.

AUJEMFLU

      
Application Number 246347700
Status Pending
Filing Date 2026-01-30
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

(1) Vaccines.

31.

AUJEMFLU

      
Serial Number 99597190
Status Pending
Filing Date 2026-01-15
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Vaccines

32.

SICKONREPEAT

      
Serial Number 99596915
Status Pending
Filing Date 2026-01-15
Owner Seqirus Inc. (USA)
NICE Classes  ? 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Providing educational information and medical information about immunology, Primary Immunodeficiency and Immunoglobulin G, as well as educational materials distributed in connection therewith

33.

AUJEMFLU

      
Serial Number 99597199
Status Pending
Filing Date 2026-01-15
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Vaccines

34.

IONIZABLE CATIONIC COMPOUND

      
Application Number IB2025056656
Publication Number 2026/009141
Status In Force
Filing Date 2025-07-01
Publication Date 2026-01-08
Owner SEQIRUS INC. (USA)
Inventor Yang, Cangjie

Abstract

Novel ionizable lipid compounds of Formula I are provided. The use of the compounds in forming lipid nanoparticles is described. The lipid nanoparticles may encapsulate a therapeutic, such as a nucleic acid, and these may be used in the delivery of the therapeutic and in methods of treating certain conditions or for inducing an immune response.

IPC Classes  ?

  • A61K 31/7088 - Compounds having three or more nucleosides or nucleotides
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 9/1273 - PolymersomesLiposomes with polymerisable or polymerised bilayer-forming substances
  • A61P 31/14 - Antivirals for RNA viruses

35.

Au

      
Application Number 1892971
Status Registered
Filing Date 2025-10-31
Registration Date 2025-10-31
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Vaccines.

36.

POTENCY ASSAY

      
Application Number IB2025055823
Publication Number 2025/257691
Status In Force
Filing Date 2025-06-06
Publication Date 2025-12-18
Owner SEQIRUS INC. (USA)
Inventor
  • Patel, Harsh
  • Wen, Yueyan
  • Philip, Asha
  • Advani, Vivek
  • Ma, Wenchuan
  • Valiveti, Chaitanya
  • Chang, Cheng

Abstract

The present disclosure relates to methods for determining potency of multivalent RNA vaccines.

IPC Classes  ?

  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • C07K 14/11 - Orthomyxoviridae, e.g. influenza virus
  • A61P 31/16 - Antivirals for RNA viruses for influenza or rhinoviruses
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • C07K 16/10 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from viruses from RNA viruses

37.

Aujemflu Adjuvanted Cell-based Trivalent Influenza Vaccine

      
Application Number 1892970
Status Registered
Filing Date 2025-10-31
Registration Date 2025-10-31
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Vaccines.

38.

AU

      
Application Number 244460100
Status Pending
Filing Date 2025-10-31
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

(1) Vaccines.

39.

AUJEMFLU ADJUVANTED CELL-BASED TRIVALENT INFLUENZA VACCINE

      
Application Number 244460000
Status Pending
Filing Date 2025-10-31
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

(1) Vaccines.

40.

POTENCY ASSAY

      
Application Number IB2025054171
Publication Number 2025/224609
Status In Force
Filing Date 2025-04-22
Publication Date 2025-10-30
Owner SEQIRUS INC. (USA)
Inventor
  • Qian, Jiang
  • Ma, Wenchuan
  • Fox, Marissa

Abstract

The present disclosure provides a method for quantifying a target protein in a sample making use of differentially isotopically labeled variants of the target protein.

IPC Classes  ?

  • G01N 33/68 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving proteins, peptides or amino acids
  • G01N 33/60 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving labelled substances involving radioactive labelled substances
  • G01N 27/623 - Ion mobility spectrometry combined with mass spectrometry
  • A61K 31/7105 - Natural ribonucleic acids, i.e. containing only riboses attached to adenine, guanine, cytosine or uracil and having 3'-5' phosphodiester links
  • C07B 59/00 - Introduction of isotopes of elements into organic compounds

41.

METHODS AND REAGENTS FOR TREATING OR PREVENTING EBV

      
Application Number IB2025053876
Publication Number 2025/215618
Status In Force
Filing Date 2025-04-14
Publication Date 2025-10-16
Owner SEQIRUS INC. (USA)
Inventor
  • Cai, Yongfei
  • Cheung, Michael
  • Hinostroz, Karen Segovia
  • Chang, Cheng
  • Ramanathan, Palaniappan
  • Valiveti, Chaitanya
  • Velazquez, Andrea
  • Ma, Wenchuan

Abstract

The present disclosure relates to Epstein-Barr Virus (EBV) (human herpesvirus 4) antigens. Specifically, proteins and uses thereof, and self-amplifying mRNA (sa-mRNA) encoding an EBV antigen and uses thereof. The present disclosure relates to vaccines and therapeutic agents, and production and uses thereof.

IPC Classes  ?

42.

VACCINE FOR PREVENTING OR TREATING CORONAVIRUS INFECTION

      
Application Number 18866792
Status Pending
Filing Date 2023-05-17
First Publication Date 2025-10-09
Owner SEQIRUS INC. (USA)
Inventor
  • Mccarthy, Helen
  • Mccrudden, Cian Michael

Abstract

The present specification relates to vaccines comprising an mRNA polynucleotide encoding a coronavirus antigen; and an amphipathic cell penetrating RALA peptide.

IPC Classes  ?

  • A61K 39/215 - Coronaviridae, e.g. avian infectious bronchitis virus
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 39/385 - Haptens or antigens, bound to carriers
  • A61P 37/04 - Immunostimulants

43.

Au

      
Application Number 019247841
Status Registered
Filing Date 2025-09-17
Registration Date 2026-01-11
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Vaccines.

44.

Aujemflu Adjuvanted Cell - based Trivalent Influenza Vaccine

      
Application Number 019247843
Status Registered
Filing Date 2025-09-17
Registration Date 2026-01-11
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Vaccines.

45.

IONIZABLE CATIONIC COMPOUND

      
Application Number 18695909
Status Pending
Filing Date 2022-09-28
First Publication Date 2025-09-11
Owner SEQIRUS INC. (USA)
Inventor Dane, Eric L.

Abstract

Novel ionizable lipid compounds of Formula I or Formula II are provided. The use of the compounds in forming lipid nanoparticles is described. The lipid nanoparticles may encapsulate a therapeutic, such as a nucleic acid, and these may be used in the delivery of the therapeutic and in methods of treating certain conditions or for inducing an immune response.

IPC Classes  ?

  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • A61K 9/1272 - Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers comprising non-phosphatidyl surfactants as bilayer-forming substances, e.g. cationic lipids or non-phosphatidyl liposomes coated or grafted with polymers
  • A61K 9/51 - Nanocapsules
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61P 31/16 - Antivirals for RNA viruses for influenza or rhinoviruses
  • B82Y 5/00 - Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
  • C07C 211/08 - Monoamines containing alkyl groups having a different number of carbon atoms
  • C07D 211/34 - Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
  • C07D 211/46 - Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
  • C07D 223/04 - Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings with only hydrogen atoms, halogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
  • C12N 15/88 - Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation using microencapsulation, e.g. using liposome vesicle

46.

CULTURE METHODS FOR VIRALLY-INFECTED CELLS

      
Application Number IB2025052517
Publication Number 2025/186793
Status In Force
Filing Date 2025-03-10
Publication Date 2025-09-11
Owner SEQIRUS INC. (USA)
Inventor
  • Mcsweeney, Leslie
  • Dezego, Katelyn
  • Thurston, Ryan

Abstract

The present disclosure relates to the field of methods for culturing virally-infected cells. More particularly, this disclosure relates to methods of culturing cells with an influenza A virus. The disclosure relates further to impact of certain culture factors such as trypsin concentration, pH levels, incubation time, and combinations thereof on the production of viral proteins, particularly haemagglutinin.

IPC Classes  ?

  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • C07K 14/11 - Orthomyxoviridae, e.g. influenza virus
  • C12N 15/85 - Vectors or expression systems specially adapted for eukaryotic hosts for animal cells

47.

ALTERNATIVE SELF-AMPLIFYING RNA

      
Application Number IB2025051865
Publication Number 2025/177220
Status In Force
Filing Date 2025-02-21
Publication Date 2025-08-28
Owner SEQIRUS INC. (USA)
Inventor
  • Chang, Cheng
  • Philip, Asha

Abstract

The present disclosure provides a self-amplifying RNA (sa-mRNA) comprising an open reading frame encoding a replicase or a non-structural protein 4 (nsP4) and an open reading frame encoding peptide or polypeptide, wherein the open reading frame encoding the peptide or polypeptide is co-expressed with the replicase or nsP4.

IPC Classes  ?

  • A61K 39/12 - Viral antigens
  • C12N 15/11 - DNA or RNA fragmentsModified forms thereof
  • A61K 39/39 - Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
  • C07K 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses
  • C12N 15/86 - Viral vectors

48.

AUJEMFLU ADJUVANTED CELL-BASED TRIVALENT INFLUENZA VACCINE

      
Serial Number 99358160
Status Pending
Filing Date 2025-08-26
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Vaccines

49.

AU

      
Serial Number 99356186
Status Pending
Filing Date 2025-08-25
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Vaccines

50.

INFLUENZA VACCINES

      
Document Number 03314949
Status Pending
Filing Date 2025-01-08
Open to Public Date 2025-07-17
Owner SEQIRUS INC. (USA)
Inventor
  • Wen, Yingxia
  • Chang, Cheng
  • Rathnasinghe, Raveen
  • Patel, Harsh

Abstract

The present disclosure provides a RNA comprising a nucleotide sequence encoding a modified hemagglutinin (HA) protein from an influenza virus, wherein the modified HA protein comprises at least one amino acid substitution or deletion relative to a native HA protein within a HA cleavage site.

IPC Classes  ?

  • A61K 39/12 - Viral antigens
  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • A61P 31/14 - Antivirals for RNA viruses
  • A61P 31/16 - Antivirals for RNA viruses for influenza or rhinoviruses
  • C07K 16/10 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from viruses from RNA viruses

51.

INFLUENZA VACCINES

      
Application Number IB2025050169
Publication Number 2025/149907
Status In Force
Filing Date 2025-01-08
Publication Date 2025-07-17
Owner SEQIRUS INC. (USA)
Inventor
  • Wen, Yingxia
  • Chang, Cheng
  • Rathnasinghe, Raveen
  • Patel, Harsh

Abstract

The present disclosure provides a RNA comprising a nucleotide sequence encoding a modified hemagglutinin (HA) protein from an influenza virus, wherein the modified HA protein comprises at least one amino acid substitution or deletion relative to a native HA protein within a HA cleavage site.

IPC Classes  ?

  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • A61K 39/12 - Viral antigens
  • C07K 16/10 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from viruses from RNA viruses
  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof
  • A61P 31/14 - Antivirals for RNA viruses
  • A61P 31/16 - Antivirals for RNA viruses for influenza or rhinoviruses

52.

mRNA VACCINE

      
Application Number 18838972
Status Pending
Filing Date 2023-02-17
First Publication Date 2025-06-05
Owner SEQIRUS INC. (USA)
Inventor
  • Mccarthy, Helen
  • Mccrudden, Cian Michael

Abstract

The present specification relates to vaccines comprising an mRNA polynucleotide encoding an antigen from an infectious microorganism; and an amphipathic cell penetrating RALA peptide.

IPC Classes  ?

  • A61K 39/12 - Viral antigens
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 9/51 - Nanocapsules
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 47/26 - Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharidesDerivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
  • A61P 35/00 - Antineoplastic agents
  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof

53.

IONIZABLE CATIONIC COMPOUNDS FOR MESSENGER RNA DELIVERY

      
Application Number 18695917
Status Pending
Filing Date 2022-09-28
First Publication Date 2025-04-10
Owner SEQIRUS INC. (USA)
Inventor Dane, Eric L.

Abstract

The use of certain ionizable cationic lipid compounds in forming lipid nanoparticles is described. The lipid nanoparticles may encapsulate a therapeutic, such as a nucleic acid, and may be used in the delivery of the therapeutic and in methods of treating certain conditions, or for inducing an immune response.

IPC Classes  ?

  • A61K 9/51 - Nanocapsules
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • A61K 39/215 - Coronaviridae, e.g. avian infectious bronchitis virus
  • C12N 15/88 - Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation using microencapsulation, e.g. using liposome vesicle

54.

RECOMBINANT VIRUS-LIKE PARTICLES

      
Document Number 03296815
Status Pending
Filing Date 2024-06-28
Open to Public Date 2025-01-02
Owner SEQIRUS INC. (USA)
Inventor Cai, Yongfei

IPC Classes  ?

  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 39/12 - Viral antigens
  • A61P 31/12 - Antivirals
  • C07K 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses
  • C07K 14/08 - RNA viruses
  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof

55.

COMBINATION RNA VACCINE

      
Document Number 03297100
Status Pending
Filing Date 2024-06-28
Open to Public Date 2025-01-02
Owner SEQIRUS INC. (USA)
Inventor
  • Ramanathan, Palaniappan
  • Advani, Vivek

IPC Classes  ?

56.

SARS-COV-2 RNA VACCINES AND USES THEREOF

      
Document Number 03297104
Status Pending
Filing Date 2024-06-27
Open to Public Date 2025-01-02
Owner SEQIRUS INC. (USA)
Inventor
  • Chang, Cheng
  • Cai, Yongfei

IPC Classes  ?

  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • A61K 39/12 - Viral antigens
  • A61K 39/215 - Coronaviridae, e.g. avian infectious bronchitis virus
  • A61P 31/14 - Antivirals for RNA viruses
  • C07K 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses
  • C12N 15/11 - DNA or RNA fragmentsModified forms thereof

57.

SARS-COV-2 RNA VACCINES AND USES THEREOF

      
Application Number IB2024056241
Publication Number 2025/003929
Status In Force
Filing Date 2024-06-27
Publication Date 2025-01-02
Owner SEQIRUS INC. (USA)
Inventor
  • Chang, Cheng
  • Cai, Yongfei

Abstract

The present disclosure relates to SARS-CoV-2 RNA vaccines and uses thereof. The present disclosure also relates to conventional mRNA vaccines and self-replicating RNA vaccines for the treatment of a SARS-CoV-2 infection or COVID-19.

IPC Classes  ?

  • A61K 39/215 - Coronaviridae, e.g. avian infectious bronchitis virus
  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • A61K 39/12 - Viral antigens
  • A61P 31/14 - Antivirals for RNA viruses
  • C07K 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses
  • C12N 15/11 - DNA or RNA fragmentsModified forms thereof

58.

RECOMBINANT VIRUS-LIKE PARTICLES

      
Application Number IB2024056308
Publication Number 2025/003976
Status In Force
Filing Date 2024-06-28
Publication Date 2025-01-02
Owner SEQIRUS INC. (USA)
Inventor Cai, Yongfei

Abstract

The present disclosure relates to a recombinant virus-like particle (VLP) comprising an antigen for use as a vaccine. In an aspect, the present disclosure relates to a recombinant VLP comprising a capsid fusion protein for use as a vaccine.

IPC Classes  ?

  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • C07K 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses
  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof
  • A61K 39/12 - Viral antigens
  • A61P 31/12 - Antivirals
  • C07K 14/08 - RNA viruses

59.

IN VITRO TRANSCRIPTION METHOD

      
Application Number IB2024056309
Publication Number 2025/003977
Status In Force
Filing Date 2024-06-28
Publication Date 2025-01-02
Owner SEQIRUS INC. (USA)
Inventor Chang, Cheng

Abstract

The present disclosure relates generally to methods of producing RNA from a DNA template. More particularly, the method of the present disclosure comprises an in vitro transcription method for producing RNA from close-ended DNA (ceDNA) templates.

IPC Classes  ?

  • A61K 31/713 - Double-stranded nucleic acids or oligonucleotides
  • C12N 15/10 - Processes for the isolation, preparation or purification of DNA or RNA
  • C12Q 1/6844 - Nucleic acid amplification reactions

60.

COMBINATION RNA VACCINE

      
Application Number IB2024056311
Publication Number 2025/003979
Status In Force
Filing Date 2024-06-28
Publication Date 2025-01-02
Owner SEQIRUS INC. (USA)
Inventor
  • Ramanathan, Palaniappan
  • Advani, Vivek

Abstract

The present disclosure relates to combination RNA vaccines and uses thereof. The present disclosure also relates to conventional mRNA vaccines and self-replicating RNA vaccines for the treatment of diseases or conditions including respiratory syncytial virus (RSV).

IPC Classes  ?

61.

IMPROVED SEED VIRUSES

      
Document Number 03295298
Status Pending
Filing Date 2024-06-19
Open to Public Date 2024-12-26
Owner SEQIRUS INC. (USA)
Inventor
  • Ekberg, Gregory
  • Mcgee, Charles
  • Ernst, Terika
  • Gully, Christopher

IPC Classes  ?

62.

IMPROVED SEED VIRUSES

      
Application Number IB2024055963
Publication Number 2024/261647
Status In Force
Filing Date 2024-06-19
Publication Date 2024-12-26
Owner SEQIRUS INC. (USA)
Inventor
  • Ekberg, Gregory
  • Mcgee, Charles
  • Ernst, Terika
  • Gully, Christopher

Abstract

The present disclosure relates to the field of influenza viruses. More particularly, this disclosure relates to donor or seed influenza viruses for use in preparing reassortant influenza viruses for vaccine production.

IPC Classes  ?

  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof

63.

IONIZABLE CATIONIC COMPOUND

      
Application Number 18702909
Status Pending
Filing Date 2022-10-21
First Publication Date 2024-12-26
Owner SEQIRUS INC. (USA)
Inventor Dane, Eric L.

Abstract

Novel ionizable lipid compounds of Formula I are provided. The use of the compounds in forming lipid nanoparticles is described. The lipid nanoparticles may encapsulate a therapeutic, such as a nucleic acid, and these may be used in the delivery of the therapeutic and in methods of treating certain conditions or for inducing an immune response.

IPC Classes  ?

  • C07D 211/34 - Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
  • A61K 9/51 - Nanocapsules
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 39/39 - Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
  • C07C 229/24 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid
  • C07D 211/44 - Oxygen atoms attached in position 4
  • C07D 211/54 - Sulfur atoms
  • C07D 225/02 - Heterocyclic compounds containing rings of more than seven members having one nitrogen atom as the only ring hetero atom not condensed with other rings
  • C12N 15/88 - Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation using microencapsulation, e.g. using liposome vesicle

64.

MULTIVALENT SUBTYPE INFLUENZA VACCINE

      
Application Number IB2024055964
Publication Number 2024/261648
Status In Force
Filing Date 2024-06-19
Publication Date 2024-12-26
Owner SEQIRUS INC. (USA)
Inventor
  • Rockman, Steven
  • Laurie, Karen
  • Mcmahon, Meagan

Abstract

The present disclosure relates to multivalent subtype influenza vaccines to treat and prevent influenza-associated diseases, disorders or conditions.

IPC Classes  ?

  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61P 31/16 - Antivirals for RNA viruses for influenza or rhinoviruses

65.

VIRUS-LIKE PARTICLES FOR THE TREATMENT OF SARS-COV2

      
Document Number 03293358
Status Pending
Filing Date 2024-06-14
Open to Public Date 2024-12-19
Owner SEQIRUS INC. (USA)
Inventor Cai, Yongfei

IPC Classes  ?

  • A61K 39/215 - Coronaviridae, e.g. avian infectious bronchitis virus
  • A61K 39/295 - Polyvalent viral antigensMixtures of viral and bacterial antigens
  • A61K 39/39 - Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
  • C07K 14/165 - Coronaviridae, e.g. avian infectious bronchitis virus
  • C12N 15/86 - Viral vectors

66.

IONIZABLE CATIONIC LIPID FOR MESSENGER RNA DELIVERY

      
Application Number 18702902
Status Pending
Filing Date 2022-10-21
First Publication Date 2024-12-19
Owner SEQIRUS INC. (USA)
Inventor Dane, Eric L.

Abstract

The use of an ionizable cationic lipid in forming lipid nanoparticles is described. The lipid nanoparticles may encapsulate a therapeutic, such as a nucleic acid, including conventional messenger RNA and self-amplifying messenger RNA, and may be used in the delivery of the therapeutic and in methods of treating certain conditions, or for inducing an immune response.

IPC Classes  ?

  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • C07K 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses

67.

VIRUS-LIKE PARTICLES FOR THE TREATMENT OF SARS-COV2

      
Application Number IB2024055822
Publication Number 2024/257026
Status In Force
Filing Date 2024-06-14
Publication Date 2024-12-19
Owner SEQIRUS INC. (USA)
Inventor Cai, Yongfei

Abstract

The present disclosure relates to a virus-like particle (VLP) comprising one or more antigens for use as a vaccine. The present disclosure further relates to uses of the vaccine for the treatment of a SARS-CoV-2 infection or coronavirus disease 2019 (COVID-19).

IPC Classes  ?

  • A61K 39/215 - Coronaviridae, e.g. avian infectious bronchitis virus
  • A61K 39/39 - Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
  • C07K 14/165 - Coronaviridae, e.g. avian infectious bronchitis virus
  • C12N 15/86 - Viral vectors
  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof
  • C07K 19/00 - Hybrid peptides
  • A61K 39/295 - Polyvalent viral antigensMixtures of viral and bacterial antigens

68.

LIPID NANOPARTICLE COMPRISING A NUCLEIC ACID-BINDING PROTEIN

      
Application Number 18699125
Status Pending
Filing Date 2022-10-06
First Publication Date 2024-12-05
Owner Seqirus Inc. (USA)
Inventor
  • Rockman, Steven
  • Ong, Chi

Abstract

The present disclosure relates to lipid nanoparticles for delivery of RNA, the lipid nanoparticle comprising therein a nucleic acid-binding protein or peptide (e.g., a RNA-binding protein or peptide) bound to the RNA, and uses thereof.

IPC Classes  ?

  • A61K 39/385 - Haptens or antigens, bound to carriers
  • A61K 9/51 - Nanocapsules
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 39/12 - Viral antigens
  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • A61K 39/155 - Paramyxoviridae, e.g. parainfluenza virus
  • A61K 39/215 - Coronaviridae, e.g. avian infectious bronchitis virus
  • A61K 39/235 - Adenoviridae
  • C12N 15/88 - Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation using microencapsulation, e.g. using liposome vesicle

69.

VACCINE ADJUVANTS

      
Document Number 03291532
Status Pending
Filing Date 2024-05-13
Open to Public Date 2024-11-21
Owner SEQIRUS INC. (USA)
Inventor
  • Widman, Douglas G.
  • Ramanathan, Palaniappan

IPC Classes  ?

  • A61K 31/7105 - Natural ribonucleic acids, i.e. containing only riboses attached to adenine, guanine, cytosine or uracil and having 3'-5' phosphodiester links
  • A61K 38/17 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from animalsPeptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from humans
  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • A61K 39/155 - Paramyxoviridae, e.g. parainfluenza virus
  • A61K 39/215 - Coronaviridae, e.g. avian infectious bronchitis virus
  • A61K 39/39 - Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
  • A61P 31/12 - Antivirals
  • A61P 37/04 - Immunostimulants
  • C07K 14/47 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from animalsPeptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from humans from vertebrates from mammals
  • C12N 15/85 - Vectors or expression systems specially adapted for eukaryotic hosts for animal cells

70.

VACCINE ADJUVANTS

      
Application Number IB2024054623
Publication Number 2024/236458
Status In Force
Filing Date 2024-05-13
Publication Date 2024-11-21
Owner SEQIRUS INC. (USA)
Inventor
  • Widman, Douglas G.
  • Ramanathan, Palaniappan

Abstract

The present disclosure relates to RNAs and other polynucleotides encoding an antigen, which can be used in vaccine compositions. In some examples, the RNA or polynucleotide also encodes an adjuvant, such as cathelicidin or a fragment thereof. The present disclosure also relates to use of the RNAs, polynucleotides or compositions in methods of inducing an immune response in a subject.

IPC Classes  ?

  • A61K 31/7105 - Natural ribonucleic acids, i.e. containing only riboses attached to adenine, guanine, cytosine or uracil and having 3'-5' phosphodiester links
  • A61K 38/17 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from animalsPeptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from humans
  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • A61K 39/155 - Paramyxoviridae, e.g. parainfluenza virus
  • A61K 39/215 - Coronaviridae, e.g. avian infectious bronchitis virus
  • A61K 39/39 - Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
  • A61P 31/12 - Antivirals
  • A61P 37/04 - Immunostimulants
  • C12N 15/85 - Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
  • C07K 14/47 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from animalsPeptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from humans from vertebrates from mammals

71.

COMBINATION VACCINE

      
Document Number 03291298
Status Pending
Filing Date 2024-05-10
Open to Public Date 2024-11-14
Owner SEQIRUS INC. (USA)
Inventor
  • Chang, Cheng
  • Cheung, Michael

IPC Classes  ?

  • A61K 39/12 - Viral antigens
  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • A61K 39/215 - Coronaviridae, e.g. avian infectious bronchitis virus
  • A61K 39/295 - Polyvalent viral antigensMixtures of viral and bacterial antigens
  • C07K 14/135 - Respiratory syncytial virus
  • C12N 15/63 - Introduction of foreign genetic material using vectorsVectorsUse of hosts thereforRegulation of expression

72.

COMBINATION VACCINE

      
Application Number IB2024054549
Publication Number 2024/231886
Status In Force
Filing Date 2024-05-10
Publication Date 2024-11-14
Owner SEQIRUS INC. (USA)
Inventor
  • Chang, Cheng
  • Cheung, Michael

Abstract

The present disclosure relates to compositions comprising multiple antigens of interest for use in vaccine formulations. The compositions comprise (a) a polynucleotide (such as an RNA) comprising a nucleotide sequence encoding an antigen and (b) an antigen polypeptide. The compositions can be used in inducing an immune response in a subject and/or in the treatment or prevention of a disease, such as a respiratory viral infection.

IPC Classes  ?

  • A61K 39/295 - Polyvalent viral antigensMixtures of viral and bacterial antigens
  • C07K 14/135 - Respiratory syncytial virus
  • C12N 15/63 - Introduction of foreign genetic material using vectorsVectorsUse of hosts thereforRegulation of expression
  • A61K 39/12 - Viral antigens
  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • A61K 39/215 - Coronaviridae, e.g. avian infectious bronchitis virus

73.

VACCINE COMPOSITIONS

      
Document Number 03290852
Status Pending
Filing Date 2024-05-06
Open to Public Date 2024-11-14
Owner SEQIRUS INC. (USA)
Inventor
  • Widman, Douglas
  • Ramanathan, Palaniappan

IPC Classes  ?

  • A61K 31/7105 - Natural ribonucleic acids, i.e. containing only riboses attached to adenine, guanine, cytosine or uracil and having 3'-5' phosphodiester links
  • A61K 38/19 - CytokinesLymphokinesInterferons
  • C07K 14/52 - CytokinesLymphokinesInterferons
  • C12N 15/74 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora

74.

VACCINE COMPOSITIONS

      
Application Number IB2024054366
Publication Number 2024/231810
Status In Force
Filing Date 2024-05-06
Publication Date 2024-11-14
Owner SEQIRUS INC. (USA)
Inventor
  • Widman, Douglas
  • Ramanathan, Palaniappan

Abstract

The present disclosure relates to RNAs and other polynucleotides encoding an antigen, which can be used in vaccine compositions. In some examples, the RNA also encodes a chemoattractant, such as chemerin, C-X-C motif chemokine ligand 9 (CXCL9), C-X-C motif chemokine ligand 10 (CXCL10) or C-X-C motif chemokine ligand 11 (CXCL11). The present disclosure also relates to use of the RNAs and compositions in methods of inducing an immune response in a subject.

IPC Classes  ?

  • C07K 14/52 - CytokinesLymphokinesInterferons
  • A61K 31/7105 - Natural ribonucleic acids, i.e. containing only riboses attached to adenine, guanine, cytosine or uracil and having 3'-5' phosphodiester links
  • C12N 15/74 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
  • A61K 38/19 - CytokinesLymphokinesInterferons

75.

RNA DELIVERY VEHICLE

      
Application Number IB2024053321
Publication Number 2024/209404
Status In Force
Filing Date 2024-04-05
Publication Date 2024-10-10
Owner SEQIRUS INC. (USA)
Inventor
  • Rockman, Steven
  • Laurie, Karen Louise
  • Mcmahon, Meagan Kathleen

Abstract

The present disclosure relates to an RNA delivery vehicle comprising lipid nanoparticles comprising the RNA therein, and a RNA-binding protein or peptide coated on the exterior surface of the lipid nanoparticle, and uses thereof.

IPC Classes  ?

  • C12N 15/88 - Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation using microencapsulation, e.g. using liposome vesicle
  • A61K 9/51 - Nanocapsules
  • A61K 31/7105 - Natural ribonucleic acids, i.e. containing only riboses attached to adenine, guanine, cytosine or uracil and having 3'-5' phosphodiester links
  • A61K 47/68 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
  • A61K 47/69 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
  • B82Y 5/00 - Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
  • C07K 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses

76.

IONIZABLE CATIONIC COMPOUND

      
Application Number IB2024051049
Publication Number 2024/165973
Status In Force
Filing Date 2024-02-06
Publication Date 2024-08-15
Owner SEQIRUS INC. (USA)
Inventor
  • Tye, Ching Kim
  • Yang, Cangjie

Abstract

Novel ionizable lipid compounds of Formula I-Het, Formula I and Formula II are provided. The use of the compounds in forming lipid nanoparticles is described. The lipid nanoparticles may encapsulate a therapeutic, such as a nucleic acid, and these may be used in the delivery of the therapeutic and in methods of treating certain conditions or for inducing an immune response.

IPC Classes  ?

  • A61K 47/14 - Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
  • A61K 31/7105 - Natural ribonucleic acids, i.e. containing only riboses attached to adenine, guanine, cytosine or uracil and having 3'-5' phosphodiester links
  • A61K 31/713 - Double-stranded nucleic acids or oligonucleotides
  • C07D 211/36 - Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
  • C07D 211/62 - Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals attached in position 4
  • C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides

77.

IONIZABLE CATIONIC COMPOUND

      
Document Number 03280859
Status Pending
Filing Date 2024-02-06
Open to Public Date 2024-08-15
Owner SEQIRUS INC. (USA)
Inventor
  • Tye, Ching Kim
  • Dane, Eric L.
  • Yang, Cangjie

IPC Classes  ?

  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • A61K 47/18 - AminesAmidesUreasQuaternary ammonium compoundsAmino acidsOligopeptides having up to five amino acids
  • A61P 31/14 - Antivirals for RNA viruses
  • C07C 211/32 - Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring the six-membered aromatic ring being part of a condensed ring system formed by at least three rings containing dibenzocycloheptane or dibenzocycloheptene ring systems or condensed derivatives thereof
  • C07C 219/06 - Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having the hydroxy groups esterified by carboxylic acids having the esterifying carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms of an acyclic saturated carbon skeleton

78.

IONIZABLE CATIONIC COMPOUND

      
Document Number 03280861
Status Pending
Filing Date 2024-02-06
Open to Public Date 2024-08-15
Owner SEQIRUS INC. (USA)
Inventor
  • Tye, Ching Kim
  • Yang, Cangjie

IPC Classes  ?

  • A61K 31/7105 - Natural ribonucleic acids, i.e. containing only riboses attached to adenine, guanine, cytosine or uracil and having 3'-5' phosphodiester links
  • A61K 31/713 - Double-stranded nucleic acids or oligonucleotides
  • A61K 47/14 - Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
  • C07D 211/36 - Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
  • C07D 211/62 - Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals attached in position 4
  • C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides

79.

IONIZABLE CATIONIC COMPOUND

      
Application Number IB2024051050
Publication Number 2024/165974
Status In Force
Filing Date 2024-02-06
Publication Date 2024-08-15
Owner SEQIRUS INC. (USA)
Inventor
  • Tye, Ching Kim
  • Dane, Eric L.
  • Yang, Cangjie

Abstract

Novel ionizable lipid compounds of Formula I are provided. The use of the compounds in forming lipid nanoparticles is described. The lipid nanoparticles may encapsulate a therapeutic, such as a nucleic acid, and these may be used in the delivery of the therapeutic and in methods of treating certain conditions or for inducing an immune response.

IPC Classes  ?

  • C07C 219/06 - Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having the hydroxy groups esterified by carboxylic acids having the esterifying carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms of an acyclic saturated carbon skeleton
  • C07C 211/32 - Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring the six-membered aromatic ring being part of a condensed ring system formed by at least three rings containing dibenzocycloheptane or dibenzocycloheptene ring systems or condensed derivatives thereof
  • A61K 47/18 - AminesAmidesUreasQuaternary ammonium compoundsAmino acidsOligopeptides having up to five amino acids
  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61P 31/14 - Antivirals for RNA viruses

80.

CAPPING ASSAY

      
Application Number IB2024050863
Publication Number 2024/161314
Status In Force
Filing Date 2024-01-31
Publication Date 2024-08-08
Owner SEQIRUS INC. (USA)
Inventor
  • Qian, Jiang
  • Zhang, Ying
  • Wang, Zhichun
  • Cao, Zhijun

Abstract

The present disclosure relates to methods for quantifying mRNA capping efficiency. The methods use detectable labels for quantifying the amount of unlabelled mRNA in a sample. The method is applicable to RNA molecules of any sequence and may be used to obtain information on the physical properties of an RNA sample. The present disclosure also relates to kits which can be used for quantifying mRNA capping efficiency.

IPC Classes  ?

  • C12Q 1/6816 - Hybridisation assays characterised by the detection means
  • C12Q 1/6869 - Methods for sequencing

81.

LIPID NANOPARTICLE COMPOSITION

      
Application Number IB2023062967
Publication Number 2024/134511
Status In Force
Filing Date 2023-12-20
Publication Date 2024-06-27
Owner SEQIRUS INC. (USA)
Inventor
  • Nolasco, Jonathan
  • Harriri, Ghazal

Abstract

The present disclosure provides lipid nanoparticles having a sphere like structure, compositions comprising the lipid nanoparticles and methods for delivery of the agents. The lipid nanoparticles have improved properties for delivery of biologically active agents, such as RNA.

IPC Classes  ?

  • A61K 31/7105 - Natural ribonucleic acids, i.e. containing only riboses attached to adenine, guanine, cytosine or uracil and having 3'-5' phosphodiester links
  • A61K 9/51 - Nanocapsules
  • A61K 31/685 - Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols one of the hydroxy compounds having nitrogen atoms, e.g. phosphatidylserine, lecithin
  • A61K 47/54 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
  • A61K 48/00 - Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseasesGene therapy
  • B82Y 5/00 - Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery

82.

LIPID NANOPARTICLE COMPOSITION

      
Application Number IB2023062968
Publication Number 2024/134512
Status In Force
Filing Date 2023-12-20
Publication Date 2024-06-27
Owner SEQIRUS INC. (USA)
Inventor
  • Nolasco, Jonathan
  • Harriri, Ghazal

Abstract

The present disclosure relates compositions of RNA encapsulated in lipid nanoparticles and methods of producing the same The compositions can be used for delivery of mRNA to a subject. The lipid nanoparticles have improved properties for delivery of biologically active agents, such as RNA.

IPC Classes  ?

  • A61K 47/69 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant

83.

STABILIZED VACCINES

      
Application Number IB2023061303
Publication Number 2024/100583
Status In Force
Filing Date 2023-11-09
Publication Date 2024-05-16
Owner SEQIRUS INC. (USA)
Inventor
  • Wen, Yingxia
  • Lee, Changkeun
  • Cai, Yongfei
  • Settembre, Ethan

Abstract

The present disclosure relates to a fusion protein comprising an ectodomain of a viral fusion protein linked to one or more heptad repeat(s) (HR(s)) from a SARS-COV-2 spike (S) protein or a respiratory syncytial virus (RSV) F protein, and the uses thereof. The viral fusion proteins are suitable for use as vaccines.

IPC Classes  ?

  • A61K 39/12 - Viral antigens
  • A61K 39/155 - Paramyxoviridae, e.g. parainfluenza virus
  • A61K 39/42 - AntibodiesImmunoglobulinsImmune serum, e.g. antilymphocytic serum viral
  • C07K 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies

84.

STABILIZED VACCINES

      
Document Number 03272419
Status Pending
Filing Date 2023-11-09
Open to Public Date 2024-05-16
Owner SEQIRUS INC. (USA)
Inventor
  • Wen, Yingxia
  • Lee, Changkeun
  • Cai, Yongfei
  • Settembre, Ethan

IPC Classes  ?

  • A61K 39/12 - Viral antigens
  • A61K 39/155 - Paramyxoviridae, e.g. parainfluenza virus
  • A61K 39/42 - AntibodiesImmunoglobulinsImmune serum, e.g. antilymphocytic serum viral
  • C07K 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses

85.

KOSTAIVE

      
Application Number 1780646
Status Registered
Filing Date 2024-02-06
Registration Date 2024-02-06
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Vaccines.

86.

LIPID NANOPARTICLE COMPRISING A DNA-BINDING PROTEIN

      
Application Number IB2023058263
Publication Number 2024/038407
Status In Force
Filing Date 2023-08-18
Publication Date 2024-02-22
Owner SEQIRUS INC. (USA)
Inventor Rockman, Steven

Abstract

The present disclosure relates to lipid nanoparticles for delivery of DNA, the lipid nanoparticle comprising therein a DNA-binding protein or peptide bound to the DNA, and uses thereof.

IPC Classes  ?

  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • A61K 31/713 - Double-stranded nucleic acids or oligonucleotides
  • A61K 47/42 - ProteinsPolypeptidesDegradation products thereofDerivatives thereof, e.g. albumin, gelatin or zein
  • C12N 15/88 - Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation using microencapsulation, e.g. using liposome vesicle

87.

MODIFIED INFLUENZA VIRUSES

      
Document Number 03264702
Status Pending
Filing Date 2023-08-16
Open to Public Date 2024-02-22
Owner SEQIRUS INC. (USA)
Inventor
  • Mcgee, Charles
  • Ekberg, Gregory
  • Widman, Douglas

IPC Classes  ?

  • A61K 31/7088 - Compounds having three or more nucleosides or nucleotides
  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • A61P 31/14 - Antivirals for RNA viruses
  • C07K 14/11 - Orthomyxoviridae, e.g. influenza virus

88.

MODIFIED INFLUENZA VIRUSES

      
Application Number IB2023058209
Publication Number 2024/038382
Status In Force
Filing Date 2023-08-16
Publication Date 2024-02-22
Owner SEQIRUS INC. (USA)
Inventor
  • Mcgee, Charles
  • Ekberg, Gregory
  • Widman, Douglas

Abstract

The present disclosure relates to the field of modified viruses and viral proteins. More particularly, this disclosure relates to modified haemagglutinin proteins, influenza viruses expressing such proteins and methods of making same.

IPC Classes  ?

  • A61K 31/7088 - Compounds having three or more nucleosides or nucleotides
  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • A61P 31/14 - Antivirals for RNA viruses
  • C07K 14/11 - Orthomyxoviridae, e.g. influenza virus

89.

RNA ENCODING VIRUS-LIKE PARTICLES AND USES THEREOF

      
Application Number IB2023057979
Publication Number 2024/033794
Status In Force
Filing Date 2023-08-08
Publication Date 2024-02-15
Owner SEQIRUS INC. (USA)
Inventor
  • Bedi, Sukhmani
  • Chang, Cheng
  • Allen, Pirada

Abstract

The present disclosure relates to a composition comprising one or more ribonucleic acids (RNAs) encoding virus-like particle (VLP) forming elements of an influenza virus. The present disclosure further provides uses of the composition.

IPC Classes  ?

  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • C07K 14/11 - Orthomyxoviridae, e.g. influenza virus
  • C12N 15/85 - Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
  • A61P 31/16 - Antivirals for RNA viruses for influenza or rhinoviruses

90.

LIBRARIES OF DATA THAT ENABLE PRODUCTION OF PANDEMIC-READY VACCINES AND METHODS OF PREPARING THE SAME

      
Application Number 18264456
Status Pending
Filing Date 2022-02-09
First Publication Date 2024-02-08
Owner SEQIRUS, INC. (USA)
Inventor Settembre, Ethan

Abstract

The present disclosure relates to libraries and stockpiles of data that enable accelerated production of pandemic-ready vaccines.

IPC Classes  ?

  • G16H 70/40 - ICT specially adapted for the handling or processing of medical references relating to drugs, e.g. their side effects or intended usage
  • G16B 15/30 - Drug targeting using structural dataDocking or binding prediction
  • A61K 39/215 - Coronaviridae, e.g. avian infectious bronchitis virus

91.

KOSTAIVE

      
Application Number 231564600
Status Registered
Filing Date 2024-02-06
Registration Date 2025-12-19
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

(1) Vaccines for human use.

92.

MULTICISTRONIC RNA VACCINES AND USES THEREOF

      
Application Number 18037226
Status Pending
Filing Date 2021-12-02
First Publication Date 2024-01-25
Owner SEQIRUS INC. (USA)
Inventor
  • Allen, Pirada
  • De Souza, Ivna
  • Wen, Yingxia
  • Bedi, Sukhmani
  • Chang, Cheng

Abstract

The present disclosure relates to multicistronic RNA vaccines and uses thereof. The present disclosure also relates to multicistronic conventional mRNA vaccines and uses thereof. The present disclosure further relates to multicistronic self-replicating RNA vaccines and uses thereof

IPC Classes  ?

  • A61K 39/145 - Orthomyxoviridae, e.g. influenza virus
  • C07K 14/11 - Orthomyxoviridae, e.g. influenza virus
  • A61K 39/215 - Coronaviridae, e.g. avian infectious bronchitis virus
  • C07K 14/165 - Coronaviridae, e.g. avian infectious bronchitis virus
  • A61P 31/16 - Antivirals for RNA viruses for influenza or rhinoviruses
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies

93.

KOSTAIVE

      
Application Number 018978051
Status Registered
Filing Date 2024-01-25
Registration Date 2024-05-09
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Vaccines.

94.

SELF-REPLICATING RNA AND USES THEREOF

      
Application Number 18255610
Status Pending
Filing Date 2021-12-02
First Publication Date 2024-01-25
Owner SEQIRUS INC. (USA)
Inventor
  • Allen, Pirada
  • De Souza, Ivna
  • Wen, Yingxia
  • Chang, Cheng
  • Lee, Changkeun

Abstract

The present disclosure relates to self-replicating RNA encoding an antigen from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and uses thereof. Specifically, the disclosure provides a self-replicating RNA or a monocistronic self-replicating RNA comprising a nucleotide sequence encoding an antigen operably linked to a subgenomic promoter, wherein the antigen is from SARS-CoV-2, and wherein the antigen is a Spike (S) protein or a nucleocapsid (N) protein.

IPC Classes  ?

  • A61K 39/215 - Coronaviridae, e.g. avian infectious bronchitis virus
  • C07K 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses
  • A61P 31/14 - Antivirals for RNA viruses

95.

KOSTAIVE

      
Serial Number 98371941
Status Pending
Filing Date 2024-01-23
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Vaccines

96.

IMKOVRUS

      
Application Number 1763619
Status Registered
Filing Date 2023-10-31
Registration Date 2023-10-31
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical preparations for human use; vaccines.

97.

KEPVERSO

      
Application Number 1763621
Status Registered
Filing Date 2023-10-31
Registration Date 2023-10-31
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical preparations for human use; vaccines.

98.

METHOD OF DNA LINEARIZATION

      
Application Number IB2023054406
Publication Number 2023/209649
Status In Force
Filing Date 2023-04-28
Publication Date 2023-11-02
Owner SEQIRUS, INC. (USA)
Inventor Long, Jacquelyn

Abstract

BspBspQI restriction endonuclease under conditions to allow the restriction endonuclease to cut the non-linear DNA at its recognition sites.

IPC Classes  ?

99.

METHOD OF DNA PURIFICATION

      
Application Number IB2023054407
Publication Number 2023/209650
Status In Force
Filing Date 2023-04-28
Publication Date 2023-11-02
Owner SEQIRUS, INC. (USA)
Inventor Long, Jacquelyn

Abstract

The present disclosure provides a method for purifying linear DNA prior to its use to produce RNA, the method comprising ultrafiltering and diafiltering a solution comprising the linear DNA with a membrane having a molecular weight cut off of 200kDa or less. mRNA-based therapies have been shown to be effective in the treatment or prevention of conditions, e.g., in the form of mRNA-based vaccines for the prevention of COVID-19. DNA used in the production of mRNA-based therapies must be sufficiently pure to produce the therapies.

IPC Classes  ?

  • C12N 15/10 - Processes for the isolation, preparation or purification of DNA or RNA
  • B01D 61/14 - UltrafiltrationMicrofiltration
  • C12N 15/11 - DNA or RNA fragmentsModified forms thereof

100.

IMKOVRUS

      
Application Number 229613600
Status Registered
Filing Date 2023-10-31
Registration Date 2025-12-26
Owner Seqirus Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

(1) Vaccines for human use.
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