Patent Assignment
Reel/Frame 060803/0351
Security Interest
Recorded: 2022-07-21
Pages: 11
Assignor
DIALIGHT CORPORATION
Executed: 2022-07-21
Assignee
HSBC UK BANK PLC, AS SECURITY AGENT
1 CENTENARY SQUARE, BIRMINGHAM, B1 1HQ, UNITED KINGDOM
Covered Properties
(97)
Led Illuminated Lamp Assembly
Patent:
5,833,355 →
Application:
08/761,139 →
Led Driving Circuitry with Light Intensity Feedback to Control Output Light Intensity of an Led
Patent:
6,153,985 →
Application:
09/349,769 →
Led Obstruction Lamp
Patent:
6,425,678 →
Application:
09/378,711 →
Led Wayside Signal for a Railway
Patent:
6,435,459 →
Application:
09/429,351 →
Led Indicator Disable Circuit and Led Indicator Incorporating the Led Indicator Disable Circuit
Patent:
6,310,445 →
Application:
09/476,140 →
Electrical Control for an Led Light Source, Including Dimming Control
Beacon Light with at Least One Light Emitting Diode and a Method for Retrofitting the Beacon Light Onto an Existing Incandescent Beacon Light
Multi-Level Surface Mounted Lightpipe Package Design with Led Light Sources
Led Signal with Side Emitting Status Indicators
Dynamic Color Mixing Led Device
Light Reflector Device for Light Emitting Diode (Led) Array
Led Strobe Light
Light Emitting Diode (Led) Light Bulbs
Intelligent Drive Circuit for a Light Emitting Diode (Led) Light Engine
Led Assembly, and a Process for Manufacturing the Led Assembly
Led Illumination Device with a Semicircle-Like Illumination Pattern
Dynamic Color Mixing Led Device
Beacon Light with Reflector and Light-Emitting Diodes
Beacon Light with Light-Transmitting Element and Light-Emitting Diodes
Led Strobe Light
Method and Apparatus for Providing an Led Light for Use in Hazardous Locations
Apparatus for Providing a Light Source That Combines Different Color Leds
Led Illumination Device with a Semicircle-Like Illumination Pattern
Method and Apparatus for Achieving Perceived Light Mixing via Alternating Different Colored Leds
Light Emitting Diode Module with Improved Light Distribution Uniformity
Embedded Led Light Source
Led Illumination Device with a Highly Uniform Illumination Pattern
Apparatus for Using Heat Pipes in Controlling Temperature of an Led Light Unit
Led Lens Array Optic with a Highly Uniform Illumination Pattern
Method and Apparatus for Controlling an Input Voltage to a Light Emitting Diode
Method and Apparatus for Using Light Emitting Diodes for Removing Moisture
Signal Light Using Phosphor Coated Leds
Signal Light Using Phosphor Coated Leds
Led Based Hazardous Location Light with Versatile Mounting Configurations
Total Internal Reflection Lens with Base
Compact Omnidirectional Led Light
Double Collimator Led Color Mixing System
Beacon Light with Reflector and Light Emitting Diodes
Led Lighting Fixture
Beacon Light with Reflector and Light-Emitting Diodes
Remote Monitoring and Control of Led Based Street Lights
Surface Mount Circuit Board Indicator
"An Led Light Using Phosphor Coated Leds"
Apparatus for Using Heat Pipes in Controlling Temperature of an Led Light Unit
Led Illumination Device for Projecting Light Downward and to the Side
Hazardous Location Lighting Fixture with a Housing Including Heatsink Fins Surrounded by a Band
Method and Apparatus for Providing an Led Light for Use in Hazardous Locations
Led Street Light Lens
Highly Collimating Reflector Lens Optic and Light Emitting Diodes
Integrated Signal Light Head
Led Luminaire Utilizing an Extended and Non-Metallic Enclosure
Remote Monitoring and Control of Led Based Street Lights
Signal Light Using Phosphor Coated Leds
Led Reflector Optic for an Automotive Headlight
Signal Light Using Phosphor Coated Leds
Led Luminaire Utilizing an Extended and Non-Metallic Enclosure
Light Emitting Diode Luminaire for Connection in Series
Angled Street Light Fixture
Method and Apparatus for Providing an Led Light for Use in Hazardous Locations
Method and Apparatus for Multi-Zoned Illumination
Led Signal Light with Visible and Infrared Emission
Method and Apparatus for Sky-Line Potting
High Intensity Warning Light with Reflector and Light-Emitting Diodes
Remotely Distributed Power Network for an Led Lighting System
Led Illumination Device with a Highly Uniform Illumination Pattern
Integrated Signal Light Head
Omnidirectional Led and Reflector with Sharp Horizontal Cutoff
Automatic Input Impedance Control
Warning Lighting System Using Led Beacon Arrays with a Single Master Power Supply
Method and Apparatus for Monitoring Led Beacon Lights
Lighting Controller with Integrated Wide Area Network Interface
Independently Adjustable Current and Voltage Ac-Ac Converter
Hazardous Location Lighting Fixture with a Housing Including Heatsink Fins
Long Life, Fail Safe Traffic Light
Surface Mount Circuit Board Indicator
Beacon Light with Reflector and Light Emitting Diodes
Apparatus for Using Heat Pipes in Controlling Temperature of an Led Light Unit
Led Lighting Apparatus with an Open Frame Network of Light Modules
Led Illumination Device with a Highly Uniform Illumination Pattern
Automatic Input Impedence Control
Led Reflector Optic for an Automotive Headlight
Omnidirectional Led and Reflector with Sharp Horizontal Cutoff
Control and Monitoring of Battery-Backed Emergency Lighting Systems
Independently Adjustable Current and Voltage Ac-Ac Converter
Led Reflector Optic for an Automotive Headlight
An Led Lighting Apparatus Having a Plurality of Light Emitting Module Sections Interlocked in a Circular Fashion
Control and Monitoring of Battery-Backed Emergency Lighting Systems
Diffuser with Uplight
Light Fixture Mount for Light Fixtures in Hazardous Locations
Lighting Automation Network
Omnidirectional Led and Reflector with Sharp Horizontal Cutoff
Through Wall Lighting
High Ambient Temperature Led Luminaire with Thermal Compensation Circuitry
Wireless Obstruction Beacon
Lighting Control Network and Associated Method
Lifi Network and Associated Method
Optics for Edges of a Structure to Minimize Light Leakage
Patent:
11,300,270 →
Application:
17/188,066 →
Related Assignments
(24)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 6, 1996
From: YOU, CHENHUA; CRITELLI, JOHN M.; YANG, YUBO; GROSSMAN, HYMAN
To: DIALIGHT CORPORATION
Reel/Frame 008299/0695 →
Assignment of Assignor's Interest
Jul 9, 1999
From: GROSSMAN, HYMAN
To: DIALIGHT CORPORATION
Reel/Frame 010111/0779 →
Assignment of Assignor's Interest
Aug 23, 1999
From: VERDES, ANTHONY; EIKELBERGER, RAND
To: DIALIGHT CORPORATION
Reel/Frame 010204/0112 →
Assignment of Assignor's Interest
Oct 28, 1999
From: SANDERSON, JOHN RICHARD; OESTERHELD, KLAUS; EIKELBERGER, RAND
To: DIALIGHT CORPORATION
Reel/Frame 010358/0055 →
Assignment of Assignor's Interest
Jan 3, 2000
From: KASHANINEJAD, HAMID
To: DIALIGHT CORPORATION
Reel/Frame 010496/0592 →
Assignment of Assignor's Interest
Jun 24, 2002
From: KRIPAROS, DANIEL J.
To: DIALIGHT CORPORATION
Reel/Frame 013032/0846 →
Assignment of Assignor's Interest
Oct 30, 2002
From: MARTIN, ROBERT L.; ELLIS, TIM; WOEHLER, DOUGLAS E.; YOU, CHENHUA
To: DIALIGHT CORPORATION
Reel/Frame 013436/0187 →
Assignment of Assignor's Interest
Mar 5, 2003
From: VERDES, ANTHONY; OESTERHELD, KLAUS; MCNAMARA, JOHN R.
To: DIALIGHT CORPORATION
Reel/Frame 013850/0040 →
Assignment of Assignor's Interest
Sep 29, 2003
From: YOU, CHENHUA; KULBERG, KURT A.; PICCIOTTI, MICHAEL F.
To: DIALIGHT CORPORATION
Reel/Frame 014551/0274 →
Assignment of Assignor's Interest
Jan 20, 2004
From: YOUNG, GARRETT J.
To: DIALIGHT CORPORATION
Reel/Frame 014900/0676 →
Assignment of Assignor's Interest
Jan 28, 2004
From: VERDES, ANTHONY; CHEN, YUMING
To: DIALIGHT CORPORATION
Reel/Frame 014930/0607 →
Assignment of Assignor's Interest
May 4, 2004
From: YOUNG, GARRETT J.
To: DIALIGHT CORPORATION
Reel/Frame 015294/0770 →
Assignment of Assignor's Interest
May 17, 2004
From: YOU, CHENHUA; ABDELHAFEZ, MOHAMED; YANG, YUBO; VERDES, ANTHONY
To: DIALIGHT CORPORATION
Reel/Frame 015336/0749 →
Assignment of Assignor's Interest
Aug 4, 2004
From: ADINOLFI, JOHN T.
To: DIALIGHT CORPORATION
Reel/Frame 015648/0323 →
Assignment of Assignor's Interest
Dec 17, 2004
From: YOUNG, GARRETT
To: DIALIGHT CORPORATION
Reel/Frame 016086/0699 →
Assignment of Assignor's Interest
May 24, 2005
From: PECK, JOHN P.
To: DIALIGHT CORPORATION
Reel/Frame 016596/0169 →
Assignment of Assignor's Interest
Jun 17, 2005
From: YOUNG, GARRETT
To: DIALIGHT CORPORATION
Reel/Frame 016701/0653 →
Re-Record to Correct the Assignee's Address, Previously Recorded on Reel 016086 Frame 0699.
Jun 21, 2005
From: YOUNG, GARRETT
To: DIALIGHT CORPORATION
Reel/Frame 016710/0634 →
Assignment of Assignor's Interest
Dec 15, 2005
From: PECK, JOHN PATRICK; LEIB, WILLIAM
To: DIALIGHT CORPORATION
Reel/Frame 017375/0011 →
Assignment of Assignor's Interest
May 27, 2010
From: SHASTRY, CHAKRAKODI VISHNU; VERDES, ANTHONY
To: DIALIGHT CORPORATION
Reel/Frame 024451/0824 →
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 →
Security Interest
Apr 23, 2026
From: DIALIGHT CORPORATION
To: HSBC UK BANK PLC
Reel/Frame 075465/0389 →
Release of Security Interest
Apr 24, 2026
From: HSBC UK BANK PLC
To: DIALIGHT CORPORATION
Reel/Frame 075458/0034 →