Patent Assignment
Reel/Frame 013504/0244
Assignment of Assignor's Interest
Recorded: 2002-11-12
Pages: 4
Assignors
CHEN, XIAOCHUN LINDA
Executed: 2002-10-25
VARNERIN, LAWRENCE
Executed: 2002-10-25
LIEGL, BERNHARD
Executed: 2002-11-06
Assignee
INFINEON TECHNOLOGIES AG
ST. MARTIN STRASSE 53, MUNICH, 81541, GERMANY
Covered Property
(1)
Sub-Resolution Sized Assist Features
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →