Patent Assignment
Reel/Frame 015782/0329
To Remove an Assignor That Was Not Assigned to This Document Previously Recorded at Reel 014966 Frame 0246.
Recorded: 2004-09-14
Pages: 3
Assignors
FELDNER, KLAUS
Executed: 2002-09-20
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, MUNCHEN, D-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.
Assignment of Assignor's Interest
Feb 6, 2004
From: CHO, JIN-HO; GRAF, WERNER; KIESLICH, ALBRECHT; SACHSE, HERMANN
To: INFINEON TECHNOLOGIES AG
Reel/Frame 014966/0246 →
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 →