Patent Assignment
Reel/Frame 059220/0139
Assignment of Assignor's Interest
Recorded: 2022-02-23
Pages: 52
Assignor
ACUITY BRANDS LIGHTING, INC.
Executed: 2022-02-14
Assignee
ABL IP HOLDING LLC
1170 PEACHTREE STREET, NE, SUITE 2300, ATLANTA, GEORGIA, 30309
Covered Properties
(242)
Operating Device for at Least One Electric Lamp with a Control Input, and an Operating Method for Electric Lamps Connected to Such an Operating Device
Ballast for Operating Electric Lamps
Electronic Transformer
Dimming Control System for Electronic Ballasts
Fuse Housing
Potting Material for Electronic Components
Drive Circuit for at Least One Led Strand
Circuit Arrangement for Power Factor Correction
Supply Unit for Identifying and Powering a Led Unit, and Method Therefor
Lead-In for Electronic Bobbins
Strain-Relieving Wire Lead-In
Method for Varying the Power Consumption of Capacitive Loads
Interface Circuit for Operating Capacitive Loads
Control System for a Resonant Inverter with a Self-Oscillating Driver
Resonant Inverter Including Feed Back Circuit with Source of Variable Bias Current
Step-Up Converter Having Power Factor Correction
Converter Circuit with Coupled Inductances Having Asymmetrical Air Gap Arrangement
Circuit Arrangement and Operating Device for Operating Lamps
Lighting Apparatus and Method for Controlling Brightness and Color Location Thereof
Led Current Pulse Limiter Arrangement
Method and System for Dimming Light Sources
Circuit Arrangement and Method for Controlling a Pulsed Power Supply
Circuit Arrangement and Method for Operating at Least One Electric Lamp
Arrangement for Driving Led Lighting Sources
Driver Arrangement for Led Lamps
Inline Quick Disconnect System with Strain Relief
Patent:
7,374,457 →
Application:
11/810,542 →
Led Circuit with Current Control
Light Emitting Diode Driver Providing Current and Power Control
Lighting System with Removable Light Modules
Electronic Ballast with Phase Dimmer Detection
Led Driving Arrangement
Tubluar Blue Led Lamp with Remote Phosphor
Patent:
7,618,157 →
Application:
12/145,895 →
False Failure Prevention Circuit in Emergency Ballast
Drive Device for Leds and Related Method
Circuit for Switching a Voltage-Controlled Transistor
Bias Circuit for a Switching Power Supply
Printed Circuit Board with Vibration-Generating Electronic Component
Tir Lens for Light Emitting Diodes
Circuit Arrangement and Method for Increasing the Safety of an Electronic Operating Device
Double-Sided Printed Circuit Board Comprising a Strip Conductor Safety Fuse
Transient Voltage Protection Circuit and System Incorporating the Same
Ballast Circuit for Led-Based Lamp Including Power Factor Correction with Protective Isolation
Led Lamp Including Light Guide and Method of Reflecting Light Using Same
Free-Form Lens Design to Apodize Illuminance Distribution
Inrush Current Protection
Thermal Trim for a Luminaire
Dimmer Conduction Angle Detection Circuit and System Incorporating the Same
Dimmer Conduction Angle Detection Circuit and System Incorporating the Same
Multifunctional Output Stage for Driving Dimmed Light Sources and Related Method
Lamp with a Truncated Reflector Cup
Method for the Operation of and Circuit Arrangement for Light Sources
Inductor and Method for Production of an Inductor Core Unit for an Inductor
Led-Based Light Source Having Decorative and Illumination Functions
Auto-Sensing Switching Regulator to Drive A Light Source Through A Current Regulator
Full Wave Current Sense Rectifier
Lighting System with Removable Light Modules
Mechanical Interface For Glass Bulb For Use in Solid State Light Source Retrofit Lamps
Lens Generating a Batwing-Shaped Beam Distribution, and Method Therefor
Two Light Level Control Circuit
Adaptive Frequency Control to Change a Light Output Level
Multiple Light Level Electronic Power Converter
Led Control Using Modulation Frequency Detection Techniques
Side-Emitting Solid State Light Source Modules with Funnel-Shaped Phosphor Surface
Method and Device for Obtaining Conduction Angle, Method and Device for Driving Led
Thermosyphon Light Engine and Luminaire Including Same
Half-Bridge Circuit Protected Against Short Circuits and Having Semiconductor Switches
Led Lighting Apparatus, Systems and Methods of Manufacture
Led Lighting Apparatus, Systems and Methods of Manufacture
Resonate Driver for Solid State Light Sources
Thermal Control of Solid State Light Sources by Variable Series Impedance
Light Engine Having Distributed Remote Phosphors
Driver Circuit for Dimmable Solid State Light Source
Directly Driven High Efficiency Led Circuit
Lighting Control
Lamp Connectors
Casing for Electronic Ballast
Power Supply Device Having an Auxiliary Supply Source for Control Circuitry
Two-Switch Flyback Power Supply Device
Solid State Light Source-Based Module Convertible Between Linear and Non-Linear Shapes
Multiple Channel Light Source Power Supply with Output Protection
Current Control System
Color Correlated Temperature Correction for Led Strings
Multiple Channel Light Source Power Supply with Output Protection
Hybrid Reflector Including Lightguide for Sensor
Driver Circuit for Solid State Light Sources
Method for Feeding Light Sources and Related Device
Multichannel Power Supply
Solid State Light Source Driver Establishing Buck or Boost Operation
Transient Power Communication
Pulse-Based Binary Communication
Latching Circuit for Ballast
Downlight Support
Luminaire Adapter with Tombstone Cover
Control Circuit and Illuminating Device having Different Operation Modes
Thermal Trim for Luminaire
Retrofit-Style Lamp and Fixture, Each Including a One-Dimensional Linear Batwing Lens
Solid State Lighting Device with Extensible Mounting Base
Hybrid Lens for Solid State Light Source Device
Systems and Methods for Power Supply Load Detection with Hot-Plug Compatibility
Dimmable Multichannel Driver for Solid State Light Sources
Circuit Arrangement for Operating at Least a First and a Second Cascade of Leds
Solid State Lighting Device and Driver Configured for Failure Detection and Recovery
Method for Passing an Electrical Cable Through a Hole and Device for Same
Flyback Ac-to-Dc Converter
Actuating a Plurality of Series-Connected Luminous Elements
Electronic Ballast for Operating at Least One First Cascade of Leds and One Second Cascade of Leds
Electronic Converter, and Related Lighting System and Method of Operating an Electronic Converter
Driving a Multi-Color Luminaire
Thermosyphon Light Engine and Luminaire Including Same
Method of Driving Led Lighting Sources and Related Device
Circuit Arrangement and Method for Operating at Least One Luminous Means
Dynamic Step Dimming Interface
Hybrid Dimming Control Techniques for Led Drivers
Dimmer Circuit and Led Lighting Device Having Said Dimmer Circuit
Cuttable Flexible Light Engines
Synchronized Pwm-Dimming with Random Phase
Circuit Arrangement and Method for Operating and Dimming at Least One Led
Conductor Pad for Flexible Circuits and Flexible Circuit Incorporating the Same
Lighting Module and Corresponding Lighting System
Bi-Level Current Configurable Driver
Primary Side No Load Detection and Shutdown Circuit in an Isolated Driver
Output Current Configuration Based on Load Connection
Techniques for Lumen Maintenance and Color Shift Compensation
Signal Transmission Method and Related Device
Led Light Source with Reduced Flicker
Converter Device
Lighting Module and a Corresponding Lighting System
Detection of Interconnected Outputs
Planckian and Non-Planckian Dimming of Solid State Light Sources
Actuation of Semiconductor Light-Emitting Elements on the Basis of the Bypass State of Adjacent Semiconductor Light-Emitting Elements
Load Drive Circuit, Load Drive Method, and Luminaire
Current Demand Control of Lighting Modules
Light Engine Module, Related Power Supply Unit and Lighting System
Circuit and Method for Driving Light Sources and Lighting System
Patent:
45,966 →
Application:
14/614,511 →
Converter Device
Patent:
45,990 →
Application:
14/614,591 →
Drive Circuit and Illumination Device Comprising the Drive Circuit
Communication Interface Device for a Solid-State Luminaire
Turn on Optimization
Patent:
9,295,129 →
Application:
14/677,884 →
Circuits for Phase-Cut Analog Dimming of Solid State Light Sources
Dimming Drive Circuit and Illumination Apparatus Including the Dimming Drive Circuit
Lenses and Lighting Devices Including Same
Elongated Solid State Light Source Holder for Retrofitting Luminaires with Tombstone Sockets
Circuit Arrangement and Method for Operating and Dimming at Least One Led
Dimmable Multichannel Driver for Solid State Light Sources
Transient Power Communication
Drive Circuit for Illumination Device and Illumination Device
Illumination Optical System with Tunable Beam Angle
Power Supply Fault Protection Circuit with Primary Side Shutdown and Restart
Patent:
9,350,253 →
Application:
14/864,824 →
Controller for a Phase Cut Dimmable LED Driver
Dynamic Control of Switching Frequency in a Switch Mode Power Converter
Clocked Electronic Energy Converter
Drive Circuit for Illuminating Device and Illuminating Device Having the Drive Circuit
Load Driving Circuit and Illumination Apparatus Including the Same
Overvoltage Protection Apparatus and Luminaire Having Such an Overvoltage Protection Apparatus
Synchronous Rectifier
Electronic Resonant and Insulated Half-Bridge Zeta Converter
Light Source Module, Power Supply Unit for Operating a Light Source Module of This Kind, and Lighting System
Retrofit-Style Lamp and Fixture, Each Including a One-Dimensional Linear Batwing Lens
Systems and Methods of Delivering Rectified Voltage to a Load
Techniques for Lumen Maintenance and Color Shift Compensation
Circuit Arrangement for Operating Light Sources
Lighting System Including a Protection Circuit, and Corresponding Method for Protecting Light Sources from Electrostatic Discharges
Circuit Assembly For Operating Lighting Means Via A Master-Slave System
Commissioning a Luminaire with Location Information
Circuit Arrangement and Method for Operating Semiconductor Light Sources
Flexible Light Engine with Bus Bars and Interconnectors
Shaped Substrate with Arrangement of Solid State Light Sources
Spatially and Temporally Smooth Occupancy Lighting
Light Control Films and Lighting Devices Including Same
Integrated Light Engines Including Flexible Optics and Flexible Light Sources
Clips Defining Electrical Pathway on a Flexible Sheet
Power Supply Unit and Related Lighting System
Self-Locating Light-Based Communication Enabled Luminaires
Conductor Pad for Flexible Circuits and Flexible Circuit Incorporating the Same
Circuit Arrangement for Operating at Least a First and a Second Cascade of Leds
Clocked Electronic Energy Converter
Circuit Arrangement for Operating Semiconductor Light Sources
Active Damping Circuit
Active Damping Circuit
Connected Lighting Network Architecture
Enclosure with Grommetless Strain Relief
Output Current Configuration Based on Load Connection
Lighting System and Related Method of Operating a Lighting System
Space-Efficient Pcb-Based Inductor
Patent:
10,172,237 →
Application:
15/687,996 →
Cuttable Flexible Light Engines
Electronic Converter and Related Method of Operating an Electronic Converter
Programmable Feed-Forward Regulation
Electronic Converter and Related Method of Operating an Electronic Converter
Electronic Converter and Related Method of Operating an Electronic Converter
Method for Reducing Conductor Track Spacing in Electronic Circuit Boards and Electronic Circuit Board with Reduced Spacing Between Conductor Tracks
Electronic Operating Device for Light Sources
Circuit Assembly For Time-Discretizing An Analog Electrical Signal
Adaptive Ripple in a Solid State Lighting Driver Circuit
Overdrive Dimming
Lenses and Lighting Devices Including Same
Lighting System, Related Electronic Converter and Method of Designing a Lighting System
Electronic Converter and Related Lighting System
Electronic Converter and Related Lighting System
Electronic Converter and Related Method of Operating an Electronic Converter
Converter Circuit and Corresponding Method
A Multi String Controller with Independent Current Setting for Each String
Current Sensing Circuit and Corresponding Method
Tuneable Lighting Systems and Methods
Lighting system, and related lighting module
Switched-Mode Power Supply Having a Plurality of Output Stages
Commissioning a Luminaire with Location Information
Circuit Assembly for Operating a Load
Electronic Converter and Related Method of Operating an Electronic Converter
Container Formed of Paper Based Material Having Coating to Protect Led Chips from Sulfurous Emission
Application:
16/564,759 →
Publication:
US 2021/0016920
Power Supply Circuit, Lighting System, and Method of Operating a Power Supply Circuit
Handheld Programmer for LED Drivers
LED Driver with Selectable Lumen and CCT
Flexible LED Light Engine Interconnects
Application:
17/062,709 →
Publication:
US 2021/0108789
Continuous Load High Power Flyback Converter
Patent:
11,368,095 →
Application:
17/161,802 →
Circuit Arrangement for Operating a Load Including a Light Source
Circuit Assembly and Method for Operating an Led Module
Solid State Light Source Display Case Lamp
Patent:
652,968 →
Application:
29/361,286 →
Solid State Light Source Display Case Lamp
Patent:
660,472 →
Application:
29/408,654 →
Strain Relief
Patent:
735,926 →
Application:
29/453,387 →
Conductor Pads
Patent:
774,477 →
Application:
29/486,410 →
Power Supply Enclosure with Light Engine Holder
Patent:
775,079 →
Application:
29/491,914 →
Lens
Patent:
744,155 →
Application:
29/492,041 →
Support Mount
Patent:
794,419 →
Application:
29/492,244 →
Flexible Optic
Patent:
770,552 →
Application:
29/492,531 →
Integrated Light Unit with an Applied Pattern of Lights
Patent:
760,404 →
Application:
29/492,532 →
Serrated Light Engine and Circuit Board
Patent:
788,723 →
Application:
29/519,316 →
Lens
Patent:
804,084 →
Application:
29/543,145 →
Flexible Optic
Patent:
835,835 →
Application:
29/582,904 →
Conductor Pad
Patent:
844,577 →
Application:
29/584,216 →
Support Mount
Patent:
804,933 →
Application:
29/600,219 →
Support Mount
Patent:
804,285 →
Application:
29/600,222 →
Support Mount
Patent:
804,286 →
Application:
29/600,228 →
Serrated Light Engine and Circuit Board
Patent:
833,405 →
Application:
29/606,533 →
Lens
Patent:
851,815 →
Application:
29/624,902 →
Wire Connector
Patent:
862,394 →
Application:
29/637,221 →
Serrated Light Engine and Circuit Board
Patent:
871,357 →
Application:
29/665,331 →
Conductor Pad
Patent:
877,103 →
Application:
29/680,129 →
Wire Connector
Patent:
909,976 →
Application:
29/680,653 →
Serrated Light Engine and Circuit Board
Patent:
876,373 →
Application:
29/701,638 →
Serrated Light Engine and Circuit Board
Patent:
876,374 →
Application:
29/701,641 →
Wire Connector
Patent:
915,293 →
Application:
29/706,404 →
Wire Connector
Patent:
901,397 →
Application:
29/706,406 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger
Jun 22, 2021
From: PATENT-TREUHAND-GESELLSCHAFT FUER ELECTRISCHE GLUEHLAMPEN MBH
To: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
Reel/Frame 056703/0808 →
Assignment of Assignor's Interest
Nov 9, 2021
From: OSRAM SYLVANIA INC.
To: ACUITY BRANDS LIGHTING, INC.
Reel/Frame 058081/0267 →
Assignment of Assignor's Interest
Jan 11, 2022
From: OSRAM GMBH
To: ACUITY BRANDS LIGHTING, INC.
Reel/Frame 058689/0898 →
Merger
Jan 19, 2022
From: PATENT-TREUHAND-GESELLSCHAFT FÜR ELEKTRISCHE GLÜHLAMPEN MIT BESCHRÄNKTER HAFTUNG
To: OSRAM GESELLSCHAFT MIT BESCHRÄNKTER HAFTUNG
Reel/Frame 058686/0861 →
Assignment of Assignor's Interest
Jan 19, 2022
From: OSRAM GMBH
To: ACUITY BRANDS LIGHTING, INC.
Reel/Frame 058767/0614 →
Merger
Aug 12, 2022
From: PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH
To: OSRAM GMBH
Reel/Frame 060793/0824 →
Release of Security Interest
Jan 12, 2023
From: CITIBANK, N.A.
To: FEDERAL-MOGUL WORLD WIDE LLC (FORMERLY FEDERAL-MOGUL WORLD WIDE, INC.)
Reel/Frame 062389/0149 →