Patent Assignment
Reel/Frame 030163/0208
Correction by Declaration of U.S. Application No. 10/852,661 Recorded at Reel/Frame 018323/0483
Recorded: 2013-02-28
Pages: 3
Assignor
QIMONDA AG
Executed: 2013-02-20
Assignee
QIMONDA AG
GUSTAV-HEINEMANN-RING 212, MUNICH, 81739, GERMANY
Covered Property
(1)
Mask Set Having Separate Masks to Form Different Regions of Integrated Circuit Chips, Exposure System Including the Mask Set with an Aperture Device, and Method of Using the Mask Set to Expose a Semiconductor Wafer
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 26, 2004
From: ROTSCH, CHRISTIAN
To: INFINEON TECHNOLOGIES AG
Reel/Frame 015743/0118 →
Assignment of Assignor's Interest
Jan 15, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023821/0535 →
Correction by Declaration of U.S. Application No. 10/852,661 Recorded at Reel/Frame 018420/0325
Feb 22, 2013
From: QIMONDA AG
To: QIMONDA AG
Reel/Frame 030163/0311 →
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 →