Patent Assignment
Reel/Frame 026073/0826
Assignment of Assignor's Interest
Recorded: 2011-04-05
Pages: 6
Assignors
HAHN, BERTHOLD
Executed: 2003-01-31
JACOB, ULRICH
Executed: 2003-02-04
LUGAUER, HANS-JUERGEN
Executed: 2003-02-03
MUNDBROD-VANGEROW, MANFRED
Executed: 2003-01-30
Assignee
OSRAM OPTO SEMICONDUCTORS GMBH
WERNERWERKSTRASSE 2, 93049 REGENSBURG, GERMANY
Covered Property
(1)
Light-Emitting-Diode Chip Comprising a Sequence of Gan-Based Epitaxial Layers Which Emit Radiation and a Method for Producing the Same
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 5, 2011
From: OSRAM OPTO SEMICONDUCTORS GMBH
To: OSRAM GMBH
Reel/Frame 026073/0845 →
Change of Name
Jul 20, 2012
From: OSRAM GMBH
To: OSRAM AG
Reel/Frame 028608/0217 →
Change of Name
Mar 25, 2013
From: OSRAM AG
To: OSRAM GMBH
Reel/Frame 030080/0630 →
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 →