Patent Assignment
Reel/Frame 075465/0389
Security Interest
Recorded: 2026-04-23
Pages: 10
Assignor
DIALIGHT CORPORATION
Executed: 2026-04-22
Assignee
HSBC UK BANK PLC
LEVEL 6, 71 QUEEN VICTORIA STREET, LONDON, EC4V 4AY, UNITED KINGDOM
Covered Properties
(64)
Apparatus for Using Heat Pipes in Controlling Temperature of an Led Light Unit
Led Reflector Optic for an Automotive Headlight
High Ambient Temperature Led Luminaire with Thermal Compensation Circuitry
Apparatus for Using Heat Pipes in Controlling Temperature of an Led Light Unit
Hazardous Location Lighting Fixture with a Housing Including Heatsink Fins
Total Internal Reflection Lens with Base
Double Collimator Led Color Mixing System
Led Illumination Device with a Highly Uniform Illumination Pattern
Angled Street Light Fixture
Led Based Hazardous Location Light with Versatile Mounting Configurations
Led Street Light Lens
Method and Apparatus for Providing an Led Light for Use in Hazardous Locations
Remote Monitoring and Control of Led Based Street Lights
Led Lens Array Optic with a Highly Uniform Illumination Pattern
An Led Lighting Apparatus Having a Plurality of Light Emitting Module Sections Interlocked in a Circular Fashion
Light Emitting Diode Module with Improved Light Distribution Uniformity
Highly Collimating Reflector Lens Optic and Light Emitting Diodes
Beacon Light with Reflector and Light Emitting Diodes
Embedded Led Light Source
Compact Omnidirectional Led Light
Led Luminaire Utilizing an Extended and Non-Metallic Enclosure
Method and Apparatus for Multi-Zoned Illumination
Remote Monitoring and Control of Led Based Street Lights
Method and Apparatus for Controlling an Input Voltage to a Light Emitting Diode
Led Luminaire Utilizing an Extended and Non-Metallic Enclosure
Led Illumination Device with a Highly Uniform Illumination Pattern
Led Lighting Fixture
Signal Light Using Phosphor Coated Leds
Led Signal Light with Visible and Infrared Emission
Control and Monitoring of Battery-Backed Emergency Lighting Systems
Diffuser with Uplight
Independently Adjustable Current and Voltage Ac-Ac Converter
Through Wall Lighting
Surface Mount Circuit Board Indicator
Method and Apparatus for Using Light Emitting Diodes for Removing Moisture
Light Fixture Mount for Light Fixtures in Hazardous Locations
Lens to Produce High Angle Off-Axis Light with Narrow Beam Width
Patent:
11,655,962 →
Application:
17/704,092 →
Optics for Edges of a Structure to Minimize Light Leakage
Patent:
11,300,270 →
Application:
17/188,066 →
Automatic Input Impedence Control
Lens to Produce High Angle Off-Axis Light with Wide Beam Width
Patent:
11,686,438 →
Application:
17/734,499 →
High Intensity Warning Light with Reflector and Light-Emitting Diodes
Dynamic Color Mixing Led Device
Luminaires with Modular Heat Spreader Panels
Patent:
11,448,389 →
Application:
17/674,171 →
Lens to Produce Wide Angle Light Output in High Density Led Arrays
Patent:
11,982,440 →
Application:
18/332,154 →
Led Luminaire with Voc Barrier
Patent:
11,982,412 →
Application:
18/093,186 →
Signal Light Using Phosphor Coated Leds
Lighting Automation Network
Remotely Distributed Power Network for an Led Lighting System
Warning Lighting System Using Led Beacon Arrays with a Single Master Power Supply
Method and Apparatus for Sky-Line Potting
Recovery and Processing of Human Embryos Formed in Vivo
Wireless Obstruction Beacon
Lighting Controller with Integrated Wide Area Network Interface
Omnidirectional Led and Reflector with Sharp Horizontal Cutoff
Method and Apparatus for Monitoring Led Beacon Lights
Method and Apparatus for Achieving Perceived Light Mixing via Alternating Different Colored Leds
Light Emitting Diode Luminaire for Connection in Series
Lifi Network and Associated Method
Lighting Control Network and Associated Method
Led Lighting Assembly with Integrated Power Conversion and Digital Transceiver
Polymeric Materials for Use with High Power Industrial Luminaires
Detection of a User's Visual Impairment Based on User Inputs or Device Settings, and Presentation of a Website-Related Data for Sighted or Visually-Impaired Users Based on Those Inputs or Settings
Integrated Signal Light Head
Long Life, Fail Safe Traffic Light
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 9, 2007
From: PECK, JOHN PATRICK
To: DIALIGHT CORPORATION
Reel/Frame 019136/0977 →
Assignment of Assignor's Interest
Jul 31, 2007
From: BURTON, THOMAS R.; CURRAN, JOHN W.; PECK, JOHN PATRICK; ZIMMER, KENNETH J.
To: DIALIGHT CORPORATION
Reel/Frame 019626/0977 →
Assignment of Assignor's Interest
Aug 13, 2007
From: PECK, JOHN P.; SHASTRY, CHAKRAKODI V.
To: DIALIGHT CORPORATION
Reel/Frame 019682/0756 →
Assignment of Assignor's Interest
Jun 16, 2008
From: PECK, JOHN P
To: DIALIGHT CORPORATION
Reel/Frame 021099/0148 →
Assignment of Assignor's Interest
Dec 10, 2008
From: PECK, JOHN PATRICK; HEBBORN, KEVIN A.; ZIMMER, KENNETH J.
To: DIALIGHT CORPORATION
Reel/Frame 021954/0553 →
Assignment of Assignor's Interest
Dec 15, 2008
From: SHASTRY, CHAKRAKODI VISHNU; WEIMER, DAVID; ROUTLEDGE, GORDON; BOEGE, SAMUAL DAVID
To: DIALIGHT CORPORATION
Reel/Frame 021981/0887 →
Assignment of Assignor's Interest
Feb 6, 2009
From: PECK, JOHN
To: DIALIGHT CORPORATION
Reel/Frame 022218/0894 →
Assignment of Assignor's Interest
Apr 28, 2009
From: AHMAD, RIZWAN
To: DIALIGHT CORPORATION
Reel/Frame 022607/0662 →
Assignment of Assignor's Interest
May 27, 2010
From: SHASTRY, CHAKRAKODI VISHNU; VERDES, ANTHONY
To: DIALIGHT CORPORATION
Reel/Frame 024451/0824 →
Assignment of Assignor's Interest
Jun 16, 2010
From: PECK, JOHN PATRICK
To: DIALIGHT CORPORATION
Reel/Frame 024544/0754 →
Assignment of Assignor's Interest
Oct 5, 2011
From: VERDES, ANTHONY; SHASTRY, CHAKRAKODI VISHNU
To: DIALIGHT CORPORATION
Reel/Frame 027019/0671 →
Assignment of Assignor's Interest
Apr 19, 2018
From: PECK, JOHN PATRICK; JENKINS, KENNETH; BOEGE, SAMUAL DAVID
To: DIALIGHT CORPORATION
Reel/Frame 045591/0561 →
Assignment of Assignor's Interest
May 3, 2018
From: FETTERLY, RICHARD H.; HEBBORN, KEVIN A.; VERDES, ANTHONY; JENKINS, KENNETH
To: DIALIGHT CORPORATION
Reel/Frame 045710/0229 →
Security Interest
Jul 21, 2022
From: DIALIGHT CORPORATION
To: HSBC UK BANK PLC, AS SECURITY AGENT
Reel/Frame 060803/0351 →
Partial Release of Security Interest in Patents
Jul 29, 2024
From: HSBC UK BANK PLC
To: DIALIGHT CORPORATION
Reel/Frame 068171/0975 →
Intellectual Property Assignment and License Agreement
Dec 6, 2024
From: DIALIGHT CORPORATION
To: LEOTEK ELECTRONICS USA, LLC
Reel/Frame 069532/0449 →
Release of Security Interest
Apr 24, 2026
From: HSBC UK BANK PLC
To: DIALIGHT CORPORATION
Reel/Frame 075458/0034 →