Patent Assignment
Reel/Frame 022070/0699
Merger
Recorded: 2009-01-07
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
(5)
Illuminating System Having Sequential Color Filtering and a High-Pressure Discharge Lamp
Gas Discharge Lamp Comprising a Helicoid Discharge Tube and an Inner Tube Piece
Light Regulation Device
Circuit Arrangement for Operating at Least One High-Pressure Discharge Lamp
Method for maintaining a technical facility technical field
Application:
10/970,004 →
Publication:
US 2005/0131845
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 22, 2004
From: BOULOUEDNINE, MOURAD
To: PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
Reel/Frame 015923/0226 →
Assignment of Assignor's Interest
Apr 29, 2005
From: KAESTLE, HERBERT
To: OSRAM SYLVANIA INC.
Reel/Frame 016501/0676 →
Assignment of Assignor's Interest
Jan 27, 2006
From: HEIKE, FLORIAN; LANKES, SIMON; HUBER, ANDREAS; OSTEN, ANDREAS
To: PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH
Reel/Frame 017216/0204 →
Assignment of Assignor's Interest
Sep 20, 2006
From: LANGGABNER, WOLFGANG; PILZ, AXEL
To: PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
Reel/Frame 018355/0888 →
Assignment of Assignor's Interest
Dec 14, 2006
From: HOLLSTEIN, ANDREAS; NOLL, THOMAS
To: PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH
Reel/Frame 018656/0984 →
Corrective Assignment to Correct the Rerecord to Correct Assignee Previously Recorded on Reel 016501 Frame 0676. Assignor(S) Hereby Confirms the Assignment.
Jan 7, 2009
From: KAESTLE, HERBERT
To: PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN MBH
Reel/Frame 022070/0539 →
Assignment of Assignor's Interest
Jul 18, 2023
From: OSRAM GMBH
To: OPTOTRONIC GMBH
Reel/Frame 064308/0802 →