IP Library › Assignment 014060/0091
Patent Assignment
Reel/Frame 014060/0091

Assignment of Assignor's Interest

Recorded: 2003-05-12 Pages: 3
Assignors
LIU, HANG YIP
Executed: 2003-03-27
SCHMIDT, SEBASTIAN
Executed: 2003-04-16
Assignee
INFINEON TECHNOLOGIES NORTH AMERICA CORP
1730 NORTH FIRST STREET, SAN JOSE, CALIFORNIA, 95112
Covered Property (1)
Transmission Mask with Differential Attenuation to Improve Iso-Dense Proximity
Patent: 7,052,808 →
Application: 10/364,664 →
Publication: US 2004/0157135
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 12, 2003
From: LIN, BENJAMIN SZU-MIN
To: UNITED MICROELECTRONICS, CO.
Reel/Frame 014063/0367 →
Assignment of Assignor's Interest Nov 20, 2003
From: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
To: INFINEON TECHNOLOGIES AG
Reel/Frame 014147/0108 →