Patent Assignment
Reel/Frame 018525/0550
Assignment of Assignor's Interest
Recorded: 2006-11-16
Pages: 2
Assignee
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STRASSE 53, MUENCHEN, 81669, GERMANY
Covered Property
(1)
Method for Producing a Mask Set for Lithography Including at Least One Mask and Methods for Imaging Structures of a Predetermined Layout into a Common Exposure Plane
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 7, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 036808/0284 →