Patent Assignment
Reel/Frame 014024/0823
Assignment of Assignor's Interest
Recorded: 2003-09-30
Pages: 3
Assignor
DIVAKARUNI, RAMACHANDRA
Executed: 2003-09-29
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Top Oxide Nitride Liner Integration Scheme for Vertical Dram
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 30, 2003
From: HUMMLER, KLAUS M.
To: INFINEON TECHNOLOGIES NORTH AMERICA CORP
Reel/Frame 014024/0820 →
Assignment of Assignor's Interest
Jun 10, 2004
From: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
To: INFINEON TECHNOLOGIES AG
Reel/Frame 014716/0382 →
Assignment of Assignor's Interest
Jan 14, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023788/0535 →