Patent Assignment
Reel/Frame 014966/0246
Assignment of Assignor's Interest
Recorded: 2004-02-06
Pages: 2
Assignors
CHO, JIN-HO
Executed: 2002-02-06
GRAF, WERNER
Executed: 2002-09-20
KIESLICH, ALBRECHT
Executed: 2002-09-20
SACHSE, HERMANN
Executed: 2002-09-19
Assignee
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STRASSE 53, MUENCHEN, 81669, GERMANY
Covered Property
(1)
Method for Planarizing an Isolating Layer
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
To Remove an Assignor That Was Not Assigned to This Document Previously Recorded at Reel 014966 Frame 0246.
Sep 14, 2004
From: FELDNER, KLAUS; GRAF, WERNER; KIESLICH, ALBRECHT; SACHSE, HERMANN
To: INFINEON TECHNOLOGIES AG
Reel/Frame 015782/0329 →
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 →