Patent Assignment
Reel/Frame 015403/0589
Assignment of Assignor's Interest
Recorded: 2004-12-01
Pages: 3
Assignor
HASSMANN, JENS
Executed: 2003-06-10
Assignee
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STR. 53, MUNCHEN, 81669, GERMANY
Covered Property
(1)
Method for Adjusting the Overlay of Two Mask Planes in a Photolithographic Process for the Production of an Integrated Circuit
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 12, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023768/0001 →
Assignment of Assignor's Interest
May 8, 2015
From: QIMONDA AG
To: INFINEON TECHNOLOGIES AG
Reel/Frame 035623/0001 →
Assignment of Assignor's Interest
Sep 30, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 036723/0021 →