Patent Assignment
Reel/Frame 017780/0811
Assignment of Assignor's Interest
Recorded: 2006-04-10
Pages: 3
Assignors
FIEDLER, TIM
Executed: 2006-02-27
HEMPEL, WOLFRAM
Executed: 2006-02-22
JERMANN, FRANK
Executed: 2006-02-22
Assignee
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPLEN MBH
HELLABRUNNER STR. 1, MUNICH, 81543, GERMANY
Covered Property
(1)
Blue to Yellow-Orange Emitting Phosphor, and Light Source Having Such a Phosphor
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Feb 2, 2010
From: PATENT TREUHAND GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH
To: OSRAM GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
Reel/Frame 023882/0382 →
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 →