Patent Assignment
Reel/Frame 013893/0775
Assignment of Assignor's Interest
Recorded: 2003-03-31
Pages: 2
Assignor
MORGENSTERN, THOMAS
Executed: 2002-08-29
Assignee
INFINEON TECHNOLOGIES AG
RIDLERSTRASSE 55, PATENTABTEILUNG, MUENCHEN, 80339, GERMANY
Covered Property
(1)
Process for Planarization and Recess Etching of Integrated Circuits
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 12, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023768/0001 →
Assignment of Assignor's Interest
May 8, 2015
From: QIMONDA AG
To: INFINEON TECHNOLOGIES AG
Reel/Frame 035623/0001 →
Assignment of Assignor's Interest
Sep 3, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 036539/0196 →