Patent Assignment
Reel/Frame 015330/0944
Assignment of Assignor's Interest
Recorded: 2004-05-17
Pages: 4
Assignors
BARRENSCHEEN, JENS
Executed: 2002-10-14
BAIER, ULRICH
Executed: 2002-10-17
HOHNSDORF, FALKO
Executed: 2002-10-25
Assignee
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STRASSE 53, MUNCHEN, 81669, GERMANY
Covered Property
(1)
Process for Etching a Metal Layer System
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignor Name Previously Recorded on Reel 015330 Frame 0944.
Dec 6, 2004
From: BACHMANN, JENS; BAIER, ULRICH; HOHNSDORF, FALKO
To: INFINEON TECHNOLOGIES AG
Reel/Frame 016041/0483 →
Assignment of Assignor's Interest
Jan 13, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023773/0457 →
Assignment of Assignor's Interest
May 8, 2015
From: QIMONDA AG
To: INFINEON TECHNOLOGIES AG
Reel/Frame 035623/0001 →
Assignment of Assignor's Interest
Oct 7, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 036808/0284 →