Patent Assignment
Reel/Frame 023882/0382
Merger
Recorded: 2010-02-02
Pages: 7
Assignor
PATENT TREUHAND GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH
Executed: 2008-03-31
Assignee
OSRAM GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
HELLABRUNNER STR. 1, MUNICH, 81543, GERMANY
Covered Properties
(32)
Rectifier Circuit Suited to Power Factor Correction
Lamp
Application:
10/500,825 →
Publication:
US 2005/0099108
Lamp
Highly Efficient Luminous Substance
Coated Luminescent Material and Light-Emitting Device Having Such a Luminescent Material
Illumination Device and Control Method
Highly Efficient Stable Oxynitride Phosphor
Ballast Having a Dimming Device
Ballast Having a Dimming Device
Blue to Yellow-Orange Emitting Phosphor, and Light Source Having Such a Phosphor
High Pressure Discharge Lamp
Application:
11/731,065 →
Publication:
US 2007/0262689
Modular Lighting System and Lighting Arrangement
Color-Tunable Illumination System for Imaging Illumination
Motor Vehicle Headlight
Optoelectronic Module
Illuminating Unit Comprising an Optical Element
Method for Producing a Light Emitting Diode Arrangement, and Light Emitting Diode Arrangement
Heatsink and Illumination System with a Heatsink
Luminous Means and Lighting Device with Such a Luminous Means
Luminescence Conversion of Led Including Two Phosphors
Luminescence conversion led
Application:
11/920,757 →
Publication:
US 2009/0206352
Light Emitting Diode System, Method for Producing Such a System, and Backlighting Device
Semiconductor Lamp
Illuminating Device
Led Illumination System
Device for Emitting Electromagnetic Radiation and Display Device
Illumination Unit Comprising an Led Light Source
Lighting System
Illumination Arrangement, Multiple Light Module, Luminaire and Use Thereof
Electronic Construction Unit and Electrical Circuit Carrier
Optoelectronic Device for Emitting Electromagnetic Radiation with Controllable Emission Intensity and Control Method
Headlight Lamp
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 19, 2019
From: OSRAM GMBH
To: OSRAM BETEILIGUNGSVERWALTUNG GMBH
Reel/Frame 051381/0677 →
Assignment of Assignor's Interest
Dec 19, 2019
From: OSRAM GMBH
To: OSRAM OPTO SEMICONDUCTORS GMBH
Reel/Frame 051381/0694 →
Assignment of Assignor's Interest
Jan 3, 2020
From: OSRAM OPTO SEMICONDUCTORS GMBH
To: OSRAM OLED GMBH
Reel/Frame 051467/0906 →
Assignment of Assignor's Interest
Jul 7, 2020
From: OSRAM GMBH
To: LEDVANCE GMBH
Reel/Frame 053144/0291 →
Change of Name
Jul 7, 2020
From: OSRAM AG
To: OSRAM GMBH
Reel/Frame 053259/0743 →
Merger
Jul 7, 2020
From: PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN MBH
To: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
Reel/Frame 053144/0128 →
Change of Name
Jul 7, 2020
From: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
To: OSRAM AG
Reel/Frame 053144/0163 →
Assignment of Assignor's Interest
Jul 18, 2023
From: OSRAM GMBH
To: OPTOTRONIC GMBH
Reel/Frame 064308/0802 →