Patent Assignment
Reel/Frame 014921/0584
Assignment of Assignor's Interest
Recorded: 2004-07-28
Pages: 4
Assignor
RADENS, CARL
Executed: 2004-06-30
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK, 10504
Covered Property
(1)
Single Exposure of Mask Levels Having a Lines and Spaces Array Using Alternating Phase-Shift Mask
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 14, 2004
From: BUKOFSKY, SCOTT; DIVAKARUNI, RAMACHANDRA; ELLIS, WAYNE
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 015342/0317 →
Assignment of Assignor's Interest
Jul 28, 2004
From: BUTT, SHAHID
To: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
Reel/Frame 014921/0495 →
Assignment of Assignor's Interest
Sep 13, 2004
From: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
To: INFINEON TECHNOLOGIES AG
Reel/Frame 015118/0173 →
Assignment of Assignor's Interest
Jan 14, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023788/0535 →
Assignment of Assignor's Interest
May 8, 2015
From: QIMONDA AG
To: INFINEON TECHNOLOGIES AG
Reel/Frame 035623/0001 →