IP Library › Assignment 020338/0671
Patent Assignment
Reel/Frame 020338/0671

Assignment of Assignor's Interest

Recorded: 2008-01-09 Pages: 3
Assignor
PARK, O SEO
Executed: 2007-12-17
Assignee
INFINEON TECHNOLOGIES NORTH AMERICA CORP.
640 N. MCCARTHY BLVD., MILPITAS, CALIFORNIA, 95035
Covered Property (1)
Methods of Manufacturing Semiconductor Devices and Optical Proximity Correction
Patent: 8,187,974 →
Application: 11/960,406 →
Publication: US 2009/0160027
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 9, 2008
From: LI, WAI-KIN
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 020338/0650 →
Assignment of Assignor's Interest Jan 16, 2008
From: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
To: INFINEON TECHNOLOGIES AG
Reel/Frame 020372/0515 →