IP Library › Assignment 055599/0086
Patent Assignment
Reel/Frame 055599/0086

Security Interest

Recorded: 2021-03-15 Pages: 20
Assignors
DOUGLAS LIGHTING CONTROLS, INC.
Executed: 2021-03-12
Assignee
FGI WORLDWIDE LLC
80 BROAD STREET, 22ND FLOOR, NEW YORK, NEW YORK, 10004
Covered Properties (151)
Led Drive for Generating Constant Light Output
Patent: 7,019,662 →
Application: 10/629,389 →
Publication: US 2005/0023536
Ballast Housing Having Rolled Edge Lead Wire Exit
Patent: 7,786,391 →
Application: 11/481,143 →
Lamp Circuit with Controlled Ignition Pulse Voltages Over a Wide Range of Ballast-to-Lamp Distances
Patent: 7,705,544 →
Application: 11/941,142 →
Over-Voltage Protection and Automatic Re-Strike Circuit for an Electronic Ballast
Patent: 7,768,755 →
Application: 11/949,938 →
Method and System to Eliminate Fluorescent Lamp Striations by Using Capacitive Energy Compensation
Patent: 7,679,294 →
Application: 11/950,743 →
Low Cost Step Dimming Interface for an Electronic Ballast
Patent: 7,843,141 →
Application: 12/017,750 →
Method for Controlling Striations in a Lamp Powered by an Electronic Ballast
Patent: 7,719,204 →
Application: 12/140,056 →
Plc Controller and Discharge Lighting Ballast Receiver with High Noise Immunity
Patent: 8,427,074 →
Application: 12/398,494 →
System and Method for Encoding Ballast Control Signals
Patent: 8,405,488 →
Application: 12/582,532 →
Magnetic Circuit Board Connector Component
Patent: 8,406,007 →
Application: 12/634,040 →
Magnetic Circuit Board Stacking Component
Patent: 8,498,124 →
Application: 12/634,852 →
Dimming Electronic Ballast for True Parallel Lamp Operation
Patent: 8,441,203 →
Application: 12/817,739 →
Modular Dimming Ballast with Decoupled Half-Bridge Topology
Patent: 8,471,475 →
Application: 12/888,475 →
Electronic Ballast with Load-Independent and Self-Oscillating Inverter Topology
Patent: 8,699,244 →
Application: 12/915,317 →
Program Start Ballast Having Resonant Filament Heating Circuit with Clamped Quality Factor
Patent: 8,847,512 →
Application: 12/915,319 →
System and Method for Individually Modulating an Array of Light Emitting Devices
Patent: 8,536,801 →
Application: 12/942,155 →
Electronic Ballast with Inrush Protection Circuit
Patent: 8,482,944 →
Application: 12/975,191 →
System and Method for Regulating an Open Circuit Voltage of an Hid Lamp Ballast
Patent: 8,638,042 →
Application: 12/979,929 →
Low Profile Magnetic Component Apparatus and Methods
Patent: 9,980,396 →
Application: 13/008,708 →
Asymmetric End-of-Life Protection Circuit for Fluorescent Lamp Ballasts
Patent: 8,564,216 →
Application: 13/019,766 →
Magnetic Component Having a Core Structure with Curved Openings
Patent: 9,721,716 →
Application: 13/036,303 →
Universal Dimming Ballast Platform
Patent: 8,593,078 →
Application: 13/039,909 →
Electronic Ballast with Protected Analog Dimming Control Interface
Patent: 8,654,485 →
Application: 13/076,888 →
Zone Addressing Circuit for an Electronic Ballast
Patent: 8,450,946 →
Application: 13/077,887 →
Mounting Apparatus for a Light Emitting Diode Module
Patent: 8,449,145 →
Application: 13/100,934 →
Network of Dual Technology Occupancy Sensors and Associated Lighting Control Method
Patent: 8,847,750 →
Application: 13/173,224 →
Lighting Ballast with Reduced Filament Drive and Pin Current Balancing
Patent: 8,716,937 →
Application: 13/235,792 →
Lighting Ballast and Method for Balancing Multiple Independent Resonant Tanks
Patent: 8,610,366 →
Application: 13/246,359 →
Occupancy Detection System and Method Having Automatic Adaptation Capabilities
Patent: 8,909,382 →
Application: 13/293,281 →
Electronic Ballast Circuit and Method for Detecting Removal of Parallel Connected Lamp Filaments in Low Level Dimming
Patent: 8,581,497 →
Application: 13/315,421 →
Lighting Device Including a Fast Start Circuit for Regulating Power Supply to a Pfc Controller
Patent: 8,680,776 →
Application: 13/332,357 →
End of Life Control for Parallel Lamp Ballast
Patent: 8,947,020 →
Application: 13/478,583 →
Indirect Line Voltage Conduction Angle Sensing for a Chopper Dimmed Ballast
Patent: 8,947,015 →
Application: 13/483,531 →
Reducing Output Ripple Current and Protecting Inverter Switches During Non-Zero Voltage Swiching for Isolated Buck Converters
Patent: 9,629,206 →
Application: 13/483,541 →
Series Resonant Inverter with Capacitive Power Compensation for Multiple Lamp Parallel Operation
Patent: 8,922,131 →
Application: 13/558,091 →
Power Line Dimming Controller and Receiver
Patent: 8,698,424 →
Application: 13/693,853 →
Constant Current Source with Wide Output Voltage Range and Self-Clamping Output Voltage
Application: 13/846,984 →
Constant Current Driver Based on Critical Condition Mode Buck Converter
Patent: 9,095,022 →
Application: 13/863,552 →
Constant Current Control Based on Indirect Current Sensing for Critical Conduction Mode Buck Converter
Patent: 9,125,250 →
Application: 13/864,563 →
Constant Current Drive Circuit for Multi-Channel Led Lighting
Patent: 9,125,259 →
Application: 13/874,928 →
Overcurrent Protection Circuit and Method for an Led Driver
Patent: 9,190,830 →
Application: 13/874,931 →
Bobbin Apparatus for Reducing Gap Losses in Magnetic Components
Patent: 9,183,974 →
Application: 13/953,413 →
Method and Circuit for Led Load Managment
Patent: 8,928,250 →
Application: 14/031,469 →
Publication: US 2014/0077702
Led Driver Circuit with Unified Controller
Patent: 8,928,236 →
Application: 14/031,485 →
Circuit and Method for Indirectly Sensing Current and Voltage in a Floating Output Power Supply
Patent: 9,645,597 →
Application: 14/096,406 →
Automatic Current and Reference Gain Control for Wide Range Current Control
Patent: 9,363,862 →
Application: 14/096,407 →
Constant Current Control for an Led Driver Circuit Using a Microcontroller-Based Oscillator Controlled by a Differential Error Feedback Signal from a Proportional and Integration Control Loop
Patent: 9,237,613 →
Application: 14/133,178 →
Non-Isolated Resonant Dc-Dc Converter with Boost-Type Voltage Doubler Output
Patent: 9,203,321 →
Application: 14/194,568 →
Dimmable Led Driver Based on Parallel Resonant Current Fed Self-Oscillating Topology
Patent: 9,173,256 →
Application: 14/334,180 →
Wireless Controlled Lighting System with Shared Signal Path on Output Wires
Patent: 9,295,143 →
Application: 14/471,263 →
Lighting Control System and Method for Communication of Short Messaging
Patent: 9,756,703 →
Application: 14/476,716 →
Surge Protection Circuit for a Half-Bridge Power Converter
Application: 14/491,046 →
Encapsulated Led Lighting Module with Integral Gas Venting
Patent: 9,644,833 →
Application: 14/507,014 →
Constant Current Source Led Driver Circuit with Self-Clamped Output
Patent: 9,894,718 →
Application: 14/556,392 →
Magnetic Component With Elevated Bobbin
Patent: 9,805,859 →
Application: 14/572,877 →
Stacked Magnetic Assembly
Patent: 9,788,430 →
Application: 14/573,102 →
Current Control Circuit and Method for Floating Ic Driven Buck-Boost Converter
Patent: 9,237,621 →
Application: 14/589,000 →
Adaptive Startup Method for Constant Current Led Drivers
Patent: 9,583,073 →
Application: 14/624,614 →
High Power Factor Constant Current Buck-Boost Power Converter with Floating Ic Driver Control
Patent: 9,370,061 →
Application: 14/624,770 →
Self-Clamped Resonant Filament Heating Circuit
Patent: 9,237,636 →
Application: 14/681,632 →
Flow Through Extended Surface Troffer System
Patent: 9,835,322 →
Application: 14/682,811 →
Asymmetric Area Lens for Low-Profile Lighting System
Patent: 9,683,717 →
Application: 14/701,138 →
Asymmetric Area Lighting Lens
Patent: 9,689,554 →
Application: 14/708,552 →
Adapter for Retrofitting Led Lamps, Method of Use, and Lighting Fixture with Retrofit Adapter
Patent: 9,618,164 →
Application: 14/736,878 →
Common Mode Inductor Assembly with Magnetic I Bar Defined Leakage Path
Patent: 9,666,355 →
Application: 14/827,403 →
Magnetic Core Structures for Magnetic Assemblies
Patent: 9,799,442 →
Application: 14/827,425 →
Header Apparatus for Providing Electrical Connection to a Printed Circuit Board, and Daughter Card and Circuit Assembly Incorporating the Header Apparatus
Patent: 9,680,244 →
Application: 14/848,505 →
Lighting Control System, Expansion Pack, and Method of Use
Application: 14/849,282 →
Led Driver Circuit with Dimming Control and Programming Interfaces
Patent: 9,648,678 →
Application: 14/852,798 →
Thin-Form Lens for Volume Lighting Applications
Patent: 9,719,662 →
Application: 14/878,436 →
Bobbin and E-Core Assembly Configuration and Method for E-Cores and Ei-Cores
Patent: 9,842,683 →
Application: 14/923,509 →
Bobbin and Core Assembly Configuration and Method for E-Core and I-Core Combination
Patent: 9,991,045 →
Application: 14/923,518 →
Power Line Communication Method and Apparatus Using Downstream Current Modulation
Patent: 9,723,695 →
Application: 14/927,106 →
Pcb Holder Having a Leg with a Passageway with a Conductive Pin Therein to Electrically Connect Two Pcbs
Patent: 9,583,852 →
Application: 14/929,898 →
Offline Tuning Interface for Led Drivers
Patent: 9,629,209 →
Application: 14/953,989 →
Circuit and Method for Abnormal Fault Testing in an Led Driver
Patent: 9,820,351 →
Application: 15/071,828 →
Input Surge Protection Circuit and Method for a Non-Isolated Buck-Boost Led Driver
Patent: 9,674,907 →
Application: 15/086,465 →
Output Tuning and Dimming Interface for an Led Driver
Patent: 9,723,667 →
Application: 15/091,649 →
Led Driver Configuration and Dimming Interface for Dynamic Adjustment of Driver Operating Parameters
Patent: 9,693,411 →
Application: 15/091,651 →
Side Lit Indirect Flexible Lighting System
Patent: 9,816,681 →
Application: 15/145,211 →
Conduit Knockout Interface Device for Connecting a Power Over Ethernet Cable to an Led Luminaire
Patent: 9,801,262 →
Application: 15/146,104 →
Led Driver Circuit with Step Configurable Output
Patent: 9,807,830 →
Application: 15/209,851 →
Circuit and Method for Eliminating Power-Off Flash for Led Drivers
Patent: 9,769,890 →
Application: 15/227,674 →
Integrated Led Driver for Wireless Communication
Patent: 9,974,147 →
Application: 15/233,225 →
Photosensor Employing a Fiber Optic Collector
Patent: 9,681,520 →
Application: 15/233,365 →
Surge Protection System and Method for an Led Driver
Patent: 9,913,346 →
Application: 15/234,006 →
Primary Current Sensing Method for Isolated Led Driver
Patent: 9,787,195 →
Application: 15/246,745 →
Output Transformer and Resonant Inductor in a Combined Magnetic Structure
Patent: 9,837,194 →
Application: 15/247,203 →
Led Driver Providing Constant Output Power Across a Wide Output Voltage and Current Range
Patent: 9,668,309 →
Application: 15/251,314 →
Negative Current Sensing Method for Multi-Channel Led Driver
Patent: 9,693,404 →
Application: 15/266,211 →
Sealed Sensor Apparatus
Application: 15/284,822 →
Combined Wireless Voltage Controlled Dimming Interface for an LED Driver
Patent: 9,681,512 →
Application: 15/287,941 →
Led Driver with Offline Tuning Interface Using Hot and Neutral Inputs
Patent: 9,769,896 →
Application: 15/292,261 →
Auxiliary Power Supply with Dynamically Adjustable Output
Patent: 9,826,583 →
Application: 15/298,981 →
Ac Led Driver Circuit
Patent: 9,844,118 →
Application: 15/362,260 →
Led Driver Circuit with Three Level Step Dimming Interface
Patent: 9,913,335 →
Application: 15/422,678 →
Adaptable Fixture Mount Sensor for Vapor Tight Light Fixtures
Application: 15/423,317 →
Control Method to Avoid Capacitive Mode Switching for Resonant Converters
Patent: 9,837,913 →
Application: 15/425,195 →
Ceiling Mount Sensor Assembly
Application: 15/470,167 →
Stacked Magnetic Assembly
Patent: 9,978,496 →
Application: 15/485,518 →
Inductor with Flux Path for High Inductance at Low Load
Application: 15/496,487 →
Circuit and Method for Led Current Regulation and Ripple Control
Patent: 9,974,129 →
Application: 15/596,813 →
Unpowered Tuning Interface Circuit for an Led Driver
Patent: 9,913,354 →
Application: 15/637,181 →
Input Voltage Sense Circuit for Boost Power Factor Correction in Isolated Power Supplies
Application: 15/668,147 →
Low Profile Inductor
Application: 15/679,563 →
Current and Voltage Control Circuit and Method for a Class Ii Led Driver
Application: 15/695,559 →
Dynamic Ac Impedance Stabilization in a Flyback Led Driver
Application: 15/695,589 →
Ac Led Driver with Capacitive Switching
Application: 15/696,308 →
Apparatus, System, and Method for Configuring an Unpowered Led Driver Using an Rs-232 Interface
Patent: 9,980,328 →
Application: 15/710,922 →
Failure Detection and Alerting Circuit for a Differential Mode Surge Protection Device in an Led Driver
Application: 15/711,327 →
Inductor with Flux Path for High Inductance at Low Load
Application: 15/791,967 →
Failure Detection and Alerting Circuit for a Common Mode Surge Protection Device in an Led Driver
Application: 15/797,398 →
Lighting System and Method for Dynamically Regulating Driven Current to an Analog or Digital Dimming Interface
Application: 15/825,944 →
Method and Apparatus for Attaching Magnetic Components to Printed Circuit Boards
Application: 15/832,861 →
Low Standby Power Control Circuit for Led Driver
Application: 15/872,538 →
Tunable Magnetic Core Structure
Application: 15/887,409 →
Compact Common Mode Choke with Differential Noise Suppression and High Self Resonant Frequency
Application: 15/897,354 →
Magnetic Core Structure and Manufacturing Method Using a Grinding Post
Application: 15/898,518 →
Printed Circuit Board Connector with Integrated Emi Noise Suppression
Application: 15/962,303 →
Ferrite Wafer and Connector Assembly for Emi Noise Suppression on a Printed Circuit Board
Application: 15/962,312 →
Damped Pi-Type Filter Y-Type Capacitance Network for Radiated and Conducted Emission
Application: 15/972,799 →
Method for Automatically Locating and Commissioning Lighting System Components
Application: 15/981,147 →
Publication: US 2020/0279482
Single Magnetic Assembly Combining Three Independent Magnetics Using a Modified "E" Core with Four Winding Windows
Application: 16/023,777 →
Flyback Converter with Load Condition Control Circuit
Application: 16/032,143 →
Resonant Converter with Pre-Charging Circuit for Startup Protection
Application: 16/032,145 →
Circuit and Method for Indirect Primary-Side Load Current Sensing in an Isolated Power Supply
Application: 16/048,867 →
Multiple Interface Led Driver with Inherent Overvoltage Protection
Application: 16/113,345 →
Gate Drive Ic with Adaptive Operating Mode
Application: 16/116,072 →
Lighting Device with Dimming Reference Control Method to Stabilize Low Output Current
Application: 16/116,076 →
Electrically Isolated System and Method for Digital Regulation of a Programmable Lighting Device
Application: 16/116,124 →
Frequency Controlled Dummy Load to Stabilize Pfc Operation at Light Load Conditions
Application: 16/120,930 →
Power Track and Method of Mounting and Connecting a Light Modulator to Supported Luminaires
Application: 16/141,571 →
Frequency Control Method for Self-Oscillating Circuit
Application: 16/142,523 →
Method for Detecting Short Circuit Conditions in Frequency Control Loop Components
Application: 16/142,543 →
Lighting Device with Output Buffer Circuit for Stability During No-Load or Standby Operation
Application: 16/142,935 →
Centralized Controller Interface, System, and Method for Configuring Devices in a Lighting Control System
Application: 16/148,850 →
Isolated Digital Control Device for Led Driver Using Nfc Technology
Application: 16/257,670 →
Device and Method for Programming or Configuring of Nfc Equipped Led Driver
Application: 16/257,685 →
Method for Commissioning Lighting System Components Using Voice Commands
Application: 16/257,695 →
Common-Mode Choke with Integrated Rf Inductor Winding
Application: 16/268,823 →
Dimming Controller for Led Driver and Method of Indirect Power Estimation
Application: 16/296,550 →
Fixture Mount Sensor with Remote Energy Usage Reporting
Application: 16/371,943 →
Low Loss Voltage Feedback Method for Power Factor Correction Circuits
Application: 16/387,062 →
Flyback Converter with Multiplier Signal Control Circuit and Method
Application: 16/423,360 →
Power Converter with Independent Multiplier Input for Pfc Circuit
Application: 16/423,880 →
Adaptive Off Time Control to Improve Total Harmonic Distortion and Power Factor for Critical Mode Flyback Type Pfc Circuits
Application: 16/425,112 →
Partially Clamped Resonant Half-Bridge Converter for Highly Efficient Constant Power Led Driver with Inherent Hard-Switching Protection
Application: 16/520,824 →
Slide Adjustable Hinge and Latch Securement for a Light Emitting Diode (Led) Fixture Retrofit Kit
Application: 16/529,960 →
Closed Loop Frequency Control Method for a Self-Oscillating Circuit
Application: 16/696,885 →
Low-Cost SMT Printed Circuit Board Connector
Application: 16/778,887 →
Rapid Commissioning of Lighting Devices
Application: 16/831,745 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Agreement Nov 9, 2004
From: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
To: BACK BAY CAPITAL FUNDING LLC
Reel/Frame 015377/0396 →
Security Interest Nov 10, 2004
From: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
To: FLEET CAPITAL CORPORATION, AS AGENT
Reel/Frame 015361/0359 →
Assignment of Assignor's Interest Jan 9, 2006
From: SHACKLE, PETER W.
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 017170/0961 →
Assignment of Assignor's Interest Aug 11, 2006
From: PELT, JAMES VAN; KELLEY, J.C.
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 018105/0472 →
Release of Security Interest Jan 2, 2008
From: BANK OF AMERICA, N.A.
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 020299/0935 →
Release of Security Interest Jan 10, 2008
From: BACK BAY CAPITAL FUNDING LLC
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 020339/0410 →
Assignment of Assignor's Interest Jan 14, 2008
From: KIPERVASER, YAKOV; LITVINOVICH, MICHAEL
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 020359/0558 →
Assignment of Assignor's Interest Feb 20, 2008
From: XIONG, WEI; PUGH, DANNY; RADZINSKI, CHRISTOPHER
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 020535/0360 →
Assignment of Assignor's Interest Mar 6, 2008
From: XIONG, WEI; RADZINSKI, CHRISTOPHER
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 020612/0661 →
Assignment of Assignor's Interest May 8, 2008
From: XIONG, WEI; LUNN, THOMAS J.; RADZINSKI, CHRISTOPHER
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 020917/0817 →
Assignment of Assignor's Interest Mar 12, 2009
From: POEHLMAN, THOMAS M.
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 022386/0018 →
Assignment of Assignor's Interest Feb 9, 2010
From: JACOBS, HENRY; DERNOVSEK, JOHN J.; KOEHLER, JAMES
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 023918/0336 →
Assignment of Assignor's Interest Mar 30, 2010
From: FOLKER, DONALD; LEBLANC, MIKE
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 024155/0956 →
Assignment of Assignor's Interest Jul 30, 2010
From: XIONG, WEI
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 024765/0428 →
Assignment of Assignor's Interest Jan 24, 2011
From: XIONG, WEI
To: UNIVERSAL LIGHTING TECHOLOGIES, INC.
Reel/Frame 025767/0579 →
Assignment of Assignor's Interest Jan 24, 2011
From: XIONG, WEI
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 025767/0582 →
Assignment of Assignor's Interest Jan 24, 2011
From: XIONG, WEI
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 025767/0596 →
Assignment of Assignor's Interest Feb 28, 2011
From: SUN, TIYOUNG TONY; FUKUDA, KENICHI
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 025873/0675 →
Assignment of Assignor's Interest Feb 28, 2011
From: FUKUDA, KENICHI
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 025873/0622 →
Assignment of Assignor's Interest Mar 4, 2011
From: DERNOVSEK, JOHN JAY
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 025905/0520 →
Assignment of Assignor's Interest Mar 30, 2011
From: GALLEGOS, GIOVANNI; KOEHLER, JAMES
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 026052/0175 →
Assignment of Assignor's Interest Apr 4, 2011
From: FOLKER, DONALD; KLUSKA, TED; LEBLANC, MIKE
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 026069/0232 →
Assignment of Assignor's Interest May 18, 2011
From: XIONG, WEI
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 026299/0100 →
Assignment of Assignor's Interest Jun 14, 2011
From: KOEHLER, JAMES
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 026438/0752 →
Assignment of Assignor's Interest Jul 20, 2011
From: BERRY, TRAVIS; KLUSKA, TED; SULLIVAN, MATTHEW
To: UNIVERSAL LIGHTING TECHNOLOGIES, INC.
Reel/Frame 026618/0436 →