Patent Assignment
Reel/Frame 013455/0200
Assignment of Assignor's Interest
Recorded: 2003-03-03
Pages: 3
Assignor
INFINEON TECHNOLOGIES NORTH AMERICA CORP.
Executed: 2003-02-03
Assignee
INFINEON TECHNOLOGIES AG
ST. MARTIN-STR. 53, 81541 MUNICH, GERMANY
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
Feb 8, 2002
From: TEWS, HELMUT; KUDELKA, STEPHAN; SCHROEDER, UWE; WEIS, ROLF
To: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
Reel/Frame 012570/0203 →
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 →