IP Library › Assignment 017146/0522
Patent Assignment
Reel/Frame 017146/0522

Assignment of Assignor's Interest

Recorded: 2005-10-21 Pages: 3
Assignors
FIEDLER, TIM
Executed: 2005-07-27
JERMANN, FRANK
Executed: 2005-07-27
Assignee
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH
HELLABRUNNER STR. 1, MUNICH, 81543, GERMANY
Covered Property (1)
Highly Efficient Stable Oxynitride Phosphor
Patent: 7,649,309 →
Application: 11/256,567 →
Publication: US 2006/0103297
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 →