Levven Electronics Ltd.

Canada

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IP Type
        Trademark 6
        Patent 6
Jurisdiction
        Canada 8
        United States 4
Date
2023 2
Before 2021 10
IPC Class
G08C 17/02 - Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link 2
H01H 23/04 - CasesCovers 2
H05B 37/02 - Controlling 2
H05B 47/19 - Controlling the light source by remote control via wireless transmission 2
G11C 16/02 - Erasable programmable read-only memories electrically programmable 1
See more
NICE Class
09 - Scientific and electric apparatus and instruments 6
11 - Environmental control apparatus 3
40 - Treatment of materials; recycling, air and water treatment, 3
37 - Construction and mining; installation and repair services 1
42 - Scientific, technological and industrial services, research and design 1

1.

Switched Right

      
Application Number 227469800
Status Registered
Filing Date 2023-08-10
Registration Date 2025-03-12
Owner Levven Electronics Ltd. (Canada)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

(1) Dimmer switches; electric light switches (2) Wireless Light Switch (1) Application service provider featuring application programming interface (api) software for home and environmental monitoring, control, and automation

2.

Wireless switch assembly

      
Application Number 17395085
Grant Number 11881365
Status In Force
Filing Date 2021-08-05
First Publication Date 2023-02-09
Grant Date 2024-01-23
Owner LEVVEN ELECTRONICS LTD. (Canada)
Inventor
  • Starchuk, Nathan
  • Demong, Jonathan
  • Phelps, Todd

Abstract

An assembly for a wall-mounted or surface-mounted switch comprises a housing, a shell, and circuitry board. The housing comprises a base and a sidewall defining an interior space, a resilient arm projecting from the base into the interior space. The shell has a sidewall and is mounted to the housing to enclose the interior space. The interior of the shell includes a switch contact surface. The circuitry includes a switch such as a tactile or linear switch. The shell is movable from a disengaged position to an actuating position in response to force applied to the exterior of the shell. Applied force causes the switch contact surface to actuate the switch and the shell to deflect the resilient arm. When the applied force is removed, the resilient arm returns the shell to a neutral position.

IPC Classes  ?

  • H01H 23/12 - Movable partsContacts mounted thereon
  • H01H 23/04 - CasesCovers
  • H01H 23/24 - Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button with two operating positions

3.

Wireless light switch system and method, load controller device, and remote switch device

      
Application Number 14295902
Grant Number 09743497
Status In Force
Filing Date 2014-06-04
First Publication Date 2015-12-10
Grant Date 2017-08-22
Owner LEVVEN ELECTRONICS LTD. (Canada)
Inventor
  • Keirstead, James
  • Qualie, Jim
  • Dong, Yi

Abstract

A wireless load control system is provided including one or more wireless switch components and one or more load controller components optionally in one-to-one, many-to-many, many-to-one, and one-to-many wireless communication with each other. A wirelessly-controlled load controller assembly includes an enclosure adapted to fit within a junction box, the enclosure comprising a projecting fitting adapted to fit through an aperture of the junction box to maintain the enclosure in fixed relation to the junction box. A control circuit in the enclosure is provided with an antenna that extends through an antenna port that is disposed within the fitting so that when the load controller is mounted in a junction box, the antenna extends through the aperture of the junction box.

IPC Classes  ?

4.

Wireless light switch system and method, remote switch device, and load controller device

      
Application Number 14295885
Grant Number 09401252
Status In Force
Filing Date 2014-06-04
First Publication Date 2015-12-10
Grant Date 2016-07-26
Owner LEVVEN ELECTRONICS LTD. (Canada)
Inventor
  • Keirstead, James
  • Qualie, Jim
  • Dong, Yi

Abstract

A wireless load control system is provided including one or more wireless switch components and one or more load controller components optionally in one-to-one, many-to-many, many-to-one, and one-to-many wireless communication with each other. A wireless switch assembly includes a base and a corresponding rocker shell that together define an enclosure for a control circuit and at least one elastically deformable actuator, the actuator being movable between an engaged position and a disengaged position.

IPC Classes  ?

  • H01H 3/00 - Mechanisms for operating contacts
  • H01H 13/00 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
  • H01H 23/04 - CasesCovers
  • H05B 37/02 - Controlling

5.

WIRELESS LIGHT SWITCH SYSTEM AND METHOD, LOAD CONTROLLER DEVICE, AND REMOTE SWITCH DEVICE

      
Document Number 02853372
Status In Force
Filing Date 2014-06-04
Open to Public Date 2015-12-04
Grant Date 2020-10-06
Owner LEVVEN ELECTRONICS LTD. (Canada)
Inventor
  • Keirstead, James
  • Qualie, Jim
  • Dong, Yi

Abstract

A wireless load control system is provided including one or more wireless switch components and one or more load controller components optionally in one-to- one, many-to-many, many-to-one, and one-to-many wireless communication with each other. A wirelessly-controlled load controller assembly includes an enclosure adapted to fit within a junction box, the enclosure comprising a projecting fitting adapted to fit through an aperture of the junction box to maintain the enclosure in fixed relation to the junction box. A control circuit in the enclosure is provided with an antenna that extends through an antenna port that is disposed within the fitting so that when the load controller is mounted in a junction box, the antenna extends through the aperture of the junction box.

IPC Classes  ?

  • G08C 17/02 - Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
  • H04W 4/30 - Services specially adapted for particular environments, situations or purposes

6.

MEMORY LIFE EXTENSION SYSTEM AND METHOD

      
Document Number 02854055
Status In Force
Filing Date 2014-06-04
Open to Public Date 2015-12-04
Grant Date 2020-01-28
Owner LEVVEN ELECTRONICS LTD. (Canada)
Inventor Dong, Yi

Abstract

A memory life extension system and method is provided for managing operation of rewritable memory used to store a monotonically increasing sequence of multiple-byte binary values in a set of one or more memory locations in the rewritable memory. A first value is read in from a set of one or more memory locations. On detection of an instruction to store an incremented value, the incremented value is permuted by applying an encoding, in which a value of a least significant bit changes only on every second increment, to two least significant bits of the incremented value. On overflow of a least significant byte as a result of the increment, a cyclic byte-wise shift is applied to the incremented value. The permuted incremented value is then stored in the one or more memory locations.

IPC Classes  ?

  • G11C 16/02 - Erasable programmable read-only memories electrically programmable
  • G11C 16/06 - Auxiliary circuits, e.g. for writing into memory
  • H05B 47/19 - Controlling the light source by remote control via wireless transmission

7.

WIRELESS LIGHT SWITCH SYSTEM AND METHOD, REMOTE SWITCH DEVICE, AND LOAD CONTROLLER DEVICE

      
Document Number 02853378
Status In Force
Filing Date 2014-06-04
Open to Public Date 2015-12-04
Grant Date 2021-07-06
Owner LEVVEN ELECTRONICS LTD. (Canada)
Inventor
  • Keirstead, James
  • Qualie, Jim
  • Dong, Yi

Abstract

A wireless load control system is provided including one or more wireless switch components and one or more load controller components optionally in one-to- one, many-to-many, many-to-one, and one-to-many wireless communication with each other. A wireless switch assembly includes a base and a corresponding rocker shell that together define an enclosure for a control circuit and at least one elastically deformable actuator, the actuator being movable between an engaged position and a disengaged position.

IPC Classes  ?

  • G08C 17/02 - Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
  • H05B 47/19 - Controlling the light source by remote control via wireless transmission

8.

GOCONEX

      
Application Number 172074400
Status Registered
Filing Date 2015-03-24
Registration Date 2016-04-18
Owner LEVVEN ELECTRONICS LTD. (Canada)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 40 - Treatment of materials; recycling, air and water treatment,

Goods & Services

(1) Wireless electrical control systems, namely electric switches. (1) Manufacturing of wireless electrical control systems, namely electric switches.

9.

GO RAVE

      
Application Number 163825700
Status Registered
Filing Date 2013-07-31
Registration Date 2015-09-04
Owner Levven Electronics Ltd. (Canada)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 37 - Construction and mining; installation and repair services

Goods & Services

(1) Home and office automation systems comprising wireless and wired controllers and computer software for the control and monitoring of: (a) home and office computer network security systems; (b) home and office burglar alarms, fire alarms, smoke alarms, and carbon monoxide alarms; (c) home and office access control security door locks and window locks; (d) home and office access control security gates; (e) home and office lighting; (f) home and office heating, ventilating and air conditioning machinery; (g) home and office coffee makers, stoves, toasters, refrigerators, freezers and microwave ovens; (h) home and office entertainment systems namely compact disc players and recorders, record players, video players and recorders, satellite television receivers, direct video disc players and recorders, radios, televisions, and home theatre surround sound systems. (2) Electronic and optical communications instruments and components, namely adaptors for cellular telephones for use in transmitting signals to: (a) home and office computer network security systems; (b) home and office burglar alarms, fire alarms, smoke alarms, and carbon monoxide alarms; (c) home and office access security control door locks and window locks; (d) home and office access security gates; (e) home and office lighting; (f) home and office heating, ventilating and air conditioning machinery; (g) home and office coffee makers, stoves, toasters, refrigerators, freezers and microwave ovens; (h) home and office entertainment systems namely compact disc players and recorders, record players, video players and recorders, satellite television receivers, direct video disc players and recorders, radios, televisions, and home theatre surround sound systems. (1) The installation and maintenance of home and office automation systems.

10.

LEVVEN

      
Serial Number 85939077
Status Registered
Filing Date 2013-05-22
Registration Date 2015-12-08
Owner LEVVEN ELECTRONICS LTD. (Canada)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 11 - Environmental control apparatus

Goods & Services

Electrical control systems for lighting systems; electromechanical controls for room thermostats; [ electromechanical controls for window coverings; stereo amplifiers, receivers, tuners and speakers ] [ electrical control systems for hot tubs; and monitoring and surveillance systems, namely, cameras and digital video recorders ] [ lighting fixtures; salt water generation systems comprised of pumps, solenoids, valves, sensors, and storage tanks used to hold chemicals, all of which are used in hot tubs ]

11.

LEVVEN ELECTRIC IDEAS

      
Application Number 162721200
Status Registered
Filing Date 2013-05-17
Registration Date 2015-06-23
Owner Levven Electronics Ltd. (Canada)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 11 - Environmental control apparatus
  • 40 - Treatment of materials; recycling, air and water treatment,

Goods & Services

(1) Electrical control systems for lighting systems; lighting fixtures; electromechanical controls for room thermostats; electromechanical controls for window coverings; stereo amplifiers, receivers, tuners and speakers; electrical control systems for hot tubs; generators and electronic controllers used to generate salt water in hot tubs; and monitoring and surveillance systems, namely, cameras and digital video recorders. (1) Manufacturing of electrical control systems for lighting systems, lighting fixtures, electromechanical controls for room thermostats, electromechanical controls for window coverings, stereo systems and related components, electrical control systems for hot tubs, salt water generation systems for hot tubs, and monitoring and surveillance systems comprised of cameras and digital video recorders for others.

12.

LEVVEN

      
Application Number 162721100
Status Registered
Filing Date 2013-05-17
Registration Date 2015-06-26
Owner Levven Electronics Ltd. (Canada)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 11 - Environmental control apparatus
  • 40 - Treatment of materials; recycling, air and water treatment,

Goods & Services

(1) Electrical control systems for lighting systems; lighting fixtures; electromechanical controls for room thermostats; electromechanical controls for window coverings; stereo amplifiers, receivers, tuners and speakers; electrical control systems for hot tubs; generators and electronic controllers used to generate salt water in hot tubs; and monitoring and surveillance systems, namely, cameras and digital video recorders. (1) Manufacturing of electrical control systems for lighting systems, lighting fixtures, electromechanical controls for room thermostats, electromechanical controls for window coverings, stereo systems and related components, electrical control systems for hot tubs, salt water generation systems for hot tubs, and monitoring and surveillance systems comprised of cameras and digital video recorders for others.