Patent Assignment
Reel/Frame 014406/0384
Assignment of Assignor's Interest
Recorded: 2004-03-08
Pages: 3
Assignor
INFINEON TECHNOLOGIES NORTH AMERICA CORP.
Executed: 2004-03-03
Assignee
INFINEON TECHNOLOGIES AG
ST. MARTIN STR. 53, MUNICH, 81669, GERMANY
Covered Property
(1)
Method of Forming Shallow Trench Isolation Using Deep Trench Isolation
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 9, 2003
From: YAN, JIANG; SHUM, DANNY PAK-CHUM
To: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
Reel/Frame 014303/0939 →
Assignment of Assignor's Interest
Jan 15, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023821/0535 →
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 16, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 036877/0513 →