Patent Assignment
Reel/Frame 013572/0653
Assignment of Assignor's Interest
Recorded: 2002-12-09
Pages: 2
Assignor
LAERTIS ECONOMIKOS
Executed: 2002-10-29
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Teos Assisted Oxide Cmp Process
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 9, 2002
From: BEINTNER, JOCHEN; WISE, MICHAEL; KNORR, ANDREAS
To: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
Reel/Frame 013576/0523 →
Assignment of Assignor's Interest
Oct 7, 2003
From: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
To: INFINEON TECHNOLOGIES AG
Reel/Frame 014030/0269 →
Assignment of Assignor's Interest
Jan 14, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023788/0535 →