Pathscience, Inc.

United States of America

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New (last 4 weeks) 1
2026 August 1
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IPC Class
G06T 7/90 - Determination of colour characteristics 7
A61B 5/00 - Measuring for diagnostic purposes Identification of persons 5
G01R 33/56 - Image enhancement or correction, e.g. subtraction or averaging techniques 5
G06T 7/00 - Image analysis 5
A61B 5/055 - Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fieldsMeasuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging 4
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NICE Class
42 - Scientific, technological and industrial services, research and design 8
09 - Scientific and electric apparatus and instruments 5
38 - Telecommunications services 2
44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services 2
Status
Pending 9
Registered / In Force 8

1.

DEVICES, SYSTEMS, AND METHODS FOR VIRTUAL STAINING

      
Application Number 19640192
Status Pending
Filing Date 2026-04-06
First Publication Date 2026-08-13
Owner PathScience, Inc. (USA)
Inventor
  • Bryant-Greenwood, Peter
  • Rosenblatt, Kevin P.
  • Yu, Jeffrey N.

Abstract

The disclosure herein provides methods, systems, and devices for virtually staining biological tissue for enhanced visualization without use of an actual dye or tag by detecting how each pixel of an unstained tissue image changes in waveform after staining with a certain dye(s) and/or tag(s) or other transformation under a certain electromagnetic radiation source, developing a virtual staining transform based on such detection, and applying such virtual staining transform to an unstained biological tissue to virtually stain the tissue.

IPC Classes  ?

  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons
  • G01R 33/56 - Image enhancement or correction, e.g. subtraction or averaging techniques
  • G06T 5/90 - Dynamic range modification of images or parts thereof
  • G06T 7/00 - Image analysis
  • G06T 7/90 - Determination of colour characteristics

2.

MEDICAL SPECTROSCOPY AND IMAGING ANALYSIS

      
Application Number 19199165
Status Pending
Filing Date 2025-05-05
First Publication Date 2025-11-06
Owner PATHSCIENCE, INC. (USA)
Inventor
  • Yu, Jeffrey N.
  • Mestha, Lalit K.
  • Dianat, Sohail A.

Abstract

Systems and methods for medical imaging and spectroscopy analysis are disclosed. Some embodiments relate to digital staining. Some embodiments relate to digital staining using hyperspectral or multispectral imaging. Some embodiments relate to digital staining using RGB imaging. Some embodiments relate to analysis of other types of medical imaging and spectroscopy. Some embodiments relate to platform for performing analysis of medical imaging and spectroscopy data.

IPC Classes  ?

  • H04N 5/262 - Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects
  • G01N 21/17 - Systems in which incident light is modified in accordance with the properties of the material investigated
  • G01N 21/27 - ColourSpectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection
  • G06T 5/70 - DenoisingSmoothing
  • G06T 7/32 - Determination of transform parameters for the alignment of images, i.e. image registration using correlation-based methods
  • G06T 7/90 - Determination of colour characteristics
  • G06T 11/00 - 2D [Two Dimensional] image generation
  • H04N 23/85 - Camera processing pipelinesComponents thereof for processing colour signals for matrixing

3.

Devices, systems, and methods for virtual staining

      
Application Number 19209154
Grant Number 12702303
Status In Force
Filing Date 2025-05-15
First Publication Date 2025-11-06
Grant Date 2026-08-11
Owner Pathscience, Inc. (USA)
Inventor
  • Bryant-Greenwood, Peter
  • Rosenblatt, Kevin P.
  • Yu, Jeffrey N.

Abstract

The disclosure herein provides methods, systems, and devices for virtually staining biological tissue for enhanced visualization without use of an actual dye or tag by detecting how each pixel of an unstained tissue image changes in waveform after staining with a certain dye(s) and/or tag(s) or other transformation under a certain electromagnetic radiation source, developing a virtual staining transform based on such detection, and applying such virtual staining transform to an unstained biological tissue to virtually stain the tissue.

IPC Classes  ?

  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons
  • A61B 5/055 - Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fieldsMeasuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
  • G01R 33/56 - Image enhancement or correction, e.g. subtraction or averaging techniques
  • G06T 5/90 - Dynamic range modification of images or parts thereof
  • G06T 7/00 - Image analysis
  • G06T 7/90 - Determination of colour characteristics

4.

DIRECT-TO-DIGITAL STAINING

      
Serial Number 98836175
Status Pending
Filing Date 2024-11-04
Owner PATHSCIENCE, INC. (USA)
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

Downloadable software for using artificial intelligence algorithms for transforming electronic images of tissue; downloadable software for analyzing electronic signatures of a plurality of portions of electronic images of tissue samples for purposes of transforming the electronic images of tissue samples; downloadable software for electronically transforming colorization of electronic images of tissue; downloadable software for electronically transforming colorization of electronic images of tissue samples; downloadable software for electronically transforming colorization of electronic images of tissue for medical and research purposes

5.

Miscellaneous Design

      
Serial Number 98836179
Status Pending
Filing Date 2024-11-04
Owner PATHSCIENCE, INC. (USA)
NICE Classes  ? 42 - Scientific, technological and industrial services, research and design

Goods & Services

Providing online non-downloadable software for using artificial intelligence algorithms for transforming electronic images of tissue; providing online non-downloadable software for analyzing electronic signatures of a plurality of portions of electronic images of tissue samples for purposes of transforming the electronic images of tissue samples; providing online non-downloadable software for electronically transforming colorization of electronic images of tissue; providing online non-downloadable software for electronically transforming colorization of electronic images of tissue samples; providing online non-downloadable software for electronically transforming colorization of electronic images of tissue for medical and research purposes

6.

DIRECT-TO-DIGITAL STAINING

      
Serial Number 98979064
Status Pending
Filing Date 2024-11-04
Owner PATHSCIENCE, INC. (USA)
NICE Classes  ? 42 - Scientific, technological and industrial services, research and design

Goods & Services

Providing online non-downloadable software for using artificial intelligence algorithms for transforming electronic images of tissue; providing online non-downloadable software for analyzing electronic signatures of a plurality of portions of electronic images of tissue samples for purposes of transforming the electronic images of tissue samples; providing online non-downloadable software for electronically transforming colorization of electronic images of tissue; providing online non-downloadable software for electronically transforming colorization of electronic images of tissue samples; providing online non-downloadable software for electronically transforming colorization of electronic images of tissue for medical and research purposes

7.

PathScience

      
Application Number 019069843
Status Registered
Filing Date 2024-08-21
Registration Date 2025-02-19
Owner PathScience, Inc. (USA)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Downloadable computer software for processing digital images of tissue samples for digital staining; downloadable software for digitally dyeing and transforming electronic images of tissue; downloadable software for digitally dyeing and transforming elec-tronic images of tissue samples; downloadable software for digitally dyeing and trans-forming electronic images of tissue for medical and research purposes. Software as a service for processing digital images of tissue samples for digital staining; providing online non-downloadable software for digitally dyeing and transforming electronic images of tissue; providing online non-downloadable software for digitally dyeing and transforming electronic images of tissue samples; providing online non-downloadable software for digitally dyeing and transforming electronic images of tissue for medical and re-search purposes.

8.

ACCELADERM

      
Serial Number 98497442
Status Pending
Filing Date 2024-04-12
Owner PATHSCIENCE, INC. (USA)
NICE Classes  ?
  • 38 - Telecommunications services
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Electronic transmission of electronic images of digitally stained tissue samples Software as a service (SAAS) services featuring software for generating electronic images by digitally staining tissue samples and analyzing digitally stated images; electronic storage of digital images of tissue samples; Medical research examination analysis of electronic images of digitally stained tissue samples; medical research monitoring and reporting services based on analysis of electronic images of digitally stained tissue samples Medical diagnostic and treatment examination analysis of electronic images of digitally stained tissue samples; medical diagnostic monitoring and reporting services based on analysis of electronic images of digitally stained tissue samples

9.

DERMSCIENCE

      
Serial Number 98497447
Status Pending
Filing Date 2024-04-12
Owner PATHSCIENCE, INC. (USA)
NICE Classes  ?
  • 38 - Telecommunications services
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Electronic transmission of electronic images of digitally stained tissue samples Software as a service (SAAS) services featuring software for generating electronic images by digitally staining tissue samples and analyzing digitally stated images; electronic storage of digital images of tissue samples; Medical research examination analysis of electronic images of digitally stained tissue samples; medical research monitoring and reporting services based on analysis of electronic images of digitally stained tissue samples Medical diagnostic and treatment examination analysis of electronic images of digitally stained tissue samples; medical diagnostic monitoring and reporting services based on analysis of electronic images of digitally stained tissue samples

10.

PATHSCIENCE

      
Serial Number 98415415
Status Registered
Filing Date 2024-02-21
Registration Date 2026-05-19
Owner PATHSCIENCE, INC. (USA)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Downloadable computer software for processing digital images of tissue samples for digital staining; downloadable software for digitally dyeing and transforming electronic images of tissue; downloadable software for digitally dyeing and transforming electronic images of tissue samples; downloadable software for digitally dyeing and transforming electronic images of tissue for medical and research purposes Software as a service services featuring software for processing digital images of tissue samples for digital staining; Providing online non-downloadable software for digitally dyeing and transforming electronic images of tissue; Providing online non-downloadable software for digitally dyeing and transforming electronic images of tissue samples; providing online non-downloadable software for digitally dyeing and transforming electronic images of tissue for medical and research purposes

11.

Medical spectroscopy and imaging analysis

      
Application Number 18168263
Grant Number 12335652
Status In Force
Filing Date 2023-10-11
First Publication Date 2024-01-25
Grant Date 2025-06-17
Owner PATHSCIENCE, INC. (USA)
Inventor
  • Yu, Jeffrey N.
  • Mestha, Lalit K.
  • Dianat, Sohail A.

Abstract

Systems and methods for medical imaging and spectroscopy analysis are disclosed. Some embodiments relate to digital staining. Some embodiments relate to digital staining using hyperspectral or multispectral imaging. Some embodiments relate to digital staining using RGB imaging. Some embodiments relate to analysis of other types of medical imaging and spectroscopy. Some embodiments relate to platform for performing analysis of medical imaging and spectroscopy data.

IPC Classes  ?

  • G06T 7/32 - Determination of transform parameters for the alignment of images, i.e. image registration using correlation-based methods
  • G01N 21/27 - ColourSpectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection
  • G06T 5/70 - DenoisingSmoothing
  • G06T 7/90 - Determination of colour characteristics
  • G06T 11/00 - 2D [Two Dimensional] image generation
  • H04N 5/262 - Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects
  • H04N 23/85 - Camera processing pipelinesComponents thereof for processing colour signals for matrixing
  • G01N 21/17 - Systems in which incident light is modified in accordance with the properties of the material investigated

12.

Devices, systems, and methods for virtual staining

      
Application Number 18331108
Grant Number 12303233
Status In Force
Filing Date 2023-06-07
First Publication Date 2023-12-21
Grant Date 2025-05-20
Owner PATHSCIENCE, INC. (USA)
Inventor
  • Bryant-Greenwood, Peter
  • Rosenblatt, Kevin P.
  • Yu, Jeffrey N.

Abstract

The disclosure herein provides methods, systems, and devices for virtually staining biological tissue for enhanced visualization without use of an actual dye or tag by detecting how each pixel of an unstained tissue image changes in waveform after staining with a certain dye(s) and/or tag(s) or other transformation under a certain electromagnetic radiation source, developing a virtual staining transform based on such detection, and applying such virtual staining transform to an unstained biological tissue to virtually stain the tissue.

IPC Classes  ?

  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons
  • G06T 5/00 - Image enhancement or restoration
  • G06T 5/90 - Dynamic range modification of images or parts thereof
  • G06T 7/00 - Image analysis
  • G06T 7/90 - Determination of colour characteristics
  • A61B 5/055 - Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fieldsMeasuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
  • G01R 33/56 - Image enhancement or correction, e.g. subtraction or averaging techniques

13.

STAINING AS A SERVICE

      
Serial Number 98302088
Status Pending
Filing Date 2023-12-06
Owner PATHSCIENCE, INC. (USA)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Downloadable software for digitally dyeing and transforming electronic images of tissue; downloadable software for digitally dyeing and transforming electronic images of tissue samples; downloadable software for digitally dyeing and transforming electronic images of tissue for medical and research purposes Providing online non-downloadable software for digitally dyeing and transforming electronic images of tissue; Providing online non-downloadable software for digitally dyeing and transforming electronic images of tissue samples; providing online non-downloadable software for digitally dyeing and transforming electronic images of tissue for medical and research purposes

14.

STAAS

      
Serial Number 98302091
Status Pending
Filing Date 2023-12-06
Owner PATHSCIENCE, INC. (USA)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Downloadable software for digitally dyeing and transforming electronic images of tissue; downloadable software for digitally dyeing and transforming electronic images of tissue samples; downloadable software for digitally dyeing and transforming electronic images of tissue for medical and research purposes Providing online non-downloadable software for digitally dyeing and transforming electronic images of tissue; Providing online non-downloadable software for digitally dyeing and transforming electronic images of tissue samples; providing online non-downloadable software for digitally dyeing and transforming electronic images of tissue for medical and research purposes

15.

Devices, systems, and methods for virtual staining

      
Application Number 16911098
Grant Number 11684264
Status In Force
Filing Date 2020-06-24
First Publication Date 2021-05-20
Grant Date 2023-06-27
Owner PATHSCIENCE, INC. (USA)
Inventor
  • Bryant-Greenwood, Peter
  • Rosenblatt, Kevin P.
  • Yu, Jeffrey N.

Abstract

The disclosure herein provides methods, systems, and devices for virtually staining biological tissue for enhanced visualization without use of an actual dye or tag by detecting how each pixel of an unstained tissue image changes in waveform after staining with a certain dye(s) and/or tag(s) or other transformation under a certain electromagnetic radiation source, developing a virtual staining transform based on such detection, and applying such virtual staining transform to an unstained biological tissue to virtually stain the tissue.

IPC Classes  ?

  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons
  • G06T 7/90 - Determination of colour characteristics
  • G06T 7/00 - Image analysis
  • G06T 5/00 - Image enhancement or restoration
  • G01R 33/56 - Image enhancement or correction, e.g. subtraction or averaging techniques
  • A61B 5/055 - Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fieldsMeasuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging

16.

Devices, systems, and methods for virtual staining

      
Application Number 14224903
Grant Number 10729325
Status In Force
Filing Date 2014-03-25
First Publication Date 2014-08-07
Grant Date 2020-08-04
Owner PATHSCIENCE, INC. (USA)
Inventor
  • Bryant-Greenwood, Peter
  • Rosenblatt, Kevin P.
  • Yu, Jeffrey N.

Abstract

The disclosure herein provides methods, systems, and devices for virtually staining biological tissue for enhanced visualization without use of an actual dye or tag by detecting how each pixel of an unstained tissue image changes in waveform after staining with a certain dye(s) and/or tag(s) or other transformation under a certain electromagnetic radiation source, developing a virtual staining transform based on such detection, and applying such virtual staining transform to an unstained biological tissue to virtually stain the tissue.

IPC Classes  ?

  • A61B 5/05 - Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fieldsMeasuring using microwaves or radio waves
  • G06T 5/00 - Image enhancement or restoration
  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons
  • G06T 7/90 - Determination of colour characteristics
  • G06T 7/00 - Image analysis
  • G01R 33/56 - Image enhancement or correction, e.g. subtraction or averaging techniques
  • A61B 5/055 - Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fieldsMeasuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging

17.

Devices, systems, and methods for virtual staining

      
Application Number 13843588
Grant Number 08725237
Status In Force
Filing Date 2013-03-15
First Publication Date 2013-11-28
Grant Date 2014-05-13
Owner PATHSCIENCE, INC. (USA)
Inventor
  • Bryant-Greenwood, Peter
  • Rosenblatt, Kevin P.
  • Yu, Jeffrey N.

Abstract

The disclosure herein provides methods, systems, and devices for virtually staining biological tissue for enhanced visualization without use of an actual dye or tag by detecting how each pixel of an unstained tissue image changes in waveform after staining with a certain dye(s) and/or tag(s) or other transformation under a certain electromagnetic radiation source, developing a virtual staining transform based on such detection, and applying such virtual staining transform to an unstained biological tissue to virtually stain the tissue.

IPC Classes  ?

  • A61B 6/00 - Apparatus or devices for radiation diagnosisApparatus or devices for radiation diagnosis combined with radiation therapy equipment
  • G06K 9/00 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints