IP Library › Assignment 023880/0611
Patent Assignment
Reel/Frame 023880/0611

Assignment of Assignor's Interest

Recorded: 2010-02-01 Pages: 11
Assignors
BECKER, DANIEL
Executed: 2009-11-09
HEMPEL, WOLFRAM
Executed: 2009-11-10
JERMANN, FRANK
Executed: 2009-11-12
POHL, BIANCA
Executed: 2009-11-10
Assignee
OSRAM GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
HELLABRUNNER STR. 1, MUNICH, 81543, GERMANY
Covered Property (1)
Thermally Stable Oxynitride Phosphor and Light Source Comprising Such a Phosphor
Patent: 8,808,577 →
Application: 12/671,685 →
Publication: US 2011/0186778
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →