Patent Assignment
Reel/Frame 021988/0561
Merger
Recorded: 2008-12-16
Pages: 39
Assignor
PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN MBH
Executed: 2008-03-31
Assignee
OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
HELLABRUNNER STR. 1, MUNICH, D-81543, GERMANY
Covered Properties
(11)
Method for the Allocation of Short Addresses in Illumination Systems
Circuit Arrangement and Method for Controlling a Pulsed Power Supply
Circuit Arrangement and Method for Driving a Gate of a Transistor, in Particular a Mosfet
Lamp Base Assembly with Electronic Ballast for Energy-Saving Lamp
Low-Pressure Discharge Lamp
Application:
11/885,118 →
Publication:
US 2008/0143233
Starter for Low-Pressure Discharge Lamps
Device and Method for Operating a High-Pressure Discharge Lamp
Lamp Arrangement
Lamp Having Switching Arrangement
Low-Pressure Gas Discharge Lamp with a Reduced Argon Proportion in the Gas Filling
Method for Setting an Electronic Ballast
Related Assignments
(14)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 10, 2005
From: HUBER, ANDREAS; SCHLEICHER, GOTTHARD
To: PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
Reel/Frame 017234/0092 →
Assignment of Assignor's Interest
Apr 3, 2006
From: HUBER, ANDREAS; REITER, BERNHARD
To: PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
Reel/Frame 017757/0001 →
Assignment of Assignor's Interest
Jun 9, 2006
From: LOTT, JORG
To: PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
Reel/Frame 018193/0438 →
Assignment of Assignor's Interest
Jun 13, 2007
From: CEN, LAI QIAN; DU, CHAO HONG; PABST, WOLFGANG
To: PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH
Reel/Frame 019420/0282 →
Assignment of Assignor's Interest
Aug 27, 2007
From: HEIN, HOLGER; LANGE, PAUL; NOLL, THOMAS
To: PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
Reel/Frame 019793/0584 →
Assignment of Assignor's Interest
Aug 28, 2007
From: FLORIAN, STEFANO; GIRSTENBREU, AXEL
To: PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
Reel/Frame 019793/0317 →
Assignment of Assignor's Interest
Jan 7, 2008
From: BONIGK, MICHAEL
To: PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
Reel/Frame 020387/0698 →
Assignment of Assignor's Interest
Jan 9, 2008
From: CUSTODIS, UDO; SCHMIDTS, WERNER
To: PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
Reel/Frame 020389/0771 →
Assignment of Assignor's Interest
Jan 10, 2008
From: CUSTODIS, UDO; SCHMIDTS, WERNER
To: PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
Reel/Frame 020389/0743 →
Assignment of Assignor's Interest
Jan 28, 2008
From: BECK, MARTIN; DICHTL, JURGEN; HOFFMANN, ROLAND (DECEASED); HOFFMANN, MARIA (LEGAL REPRESENTATIVE FOR ROLAND HOFFMANN)
To: PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH
Reel/Frame 020446/0573 →
Assignment of Assignor's Interest
Mar 26, 2008
From: GRABNER, MARTIN
To: PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH
Reel/Frame 020754/0827 →
Assignment of Assignor's Interest
Jan 11, 2022
From: OSRAM GMBH
To: ACUITY BRANDS LIGHTING, INC.
Reel/Frame 058689/0898 →
Assignment of Assignor's Interest
Feb 23, 2022
From: ACUITY BRANDS LIGHTING, INC.
To: ABL IP HOLDING LLC
Reel/Frame 059220/0139 →
Assignment of Assignor's Interest
Jul 18, 2023
From: OSRAM GMBH
To: OPTOTRONIC GMBH
Reel/Frame 064308/0802 →