Patent Assignment
Reel/Frame 014921/0495
Assignment of Assignor's Interest
Recorded: 2004-07-28
Pages: 2
Assignor
BUTT, SHAHID
Executed: 2004-07-07
Assignee
INFINEON TECHNOLOGIES NORTH AMERICA CORP.
1730 NORTH FIRST STREET, SAN JOSE, CALIFORNIA, 95112
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: RADENS, CARL
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 014921/0584 →
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 →