Patent Assignment
Reel/Frame 012570/0203
Assignment of Assignor's Interest
Recorded: 2002-02-08
Pages: 9
Assignors
TEWS, HELMUT
Executed: 2002-02-07
KUDELKA, STEPHAN
Executed: 2001-02-08
SCHROEDER, UWE
Executed: 2001-07-10
WEIS, ROLF
Executed: 2001-10-19
Assignee
INFINEON TECHNOLOGIES NORTH AMERICA CORP.
1730 NORTH FIRST STREET, SAN JOSE, CALIFORNIA, 95112
Covered Property
(1)
Method of Preparing Buried Locos Collar in Trench Drams
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 3, 2003
From: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
To: INFINEON TECHNOLOGIES AG
Reel/Frame 013455/0200 →
Assignment of Assignor's Interest
Mar 17, 2003
From: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
To: INFINEON TECHNOLOGIES AG
Reel/Frame 013485/0194 →
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 8, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 036818/0583 →