Patent Assignment
Reel/Frame 018460/0043
Assignment of Assignor's Interest
Recorded: 2006-10-31
Pages: 2
Assignor
KAMM, FRANK-MICHAEL
Executed: 2003-12-03
Assignee
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STRASSE 53, MUENCHEN, 81669, GERMANY
Covered Property
(1)
Reflection Mask for Projecting a Structure Onto a Semiconductor Wafer and Method for Producing the Mask
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 15, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023796/0001 →
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 15, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 036873/0758 →