IP Library Assignment 020591/0342
Patent Assignment
Reel/Frame 020591/0342

Assignment of Assignor's Interest

Recorded: 2008-03-03 Pages: 4
Assignors
VUONG, VI
Executed: 2004-09-20
DREGE, EMMANUEL
Executed: 2004-09-21
LI, SHIFANG
Executed: 2004-09-20
BAO, JUNWEI
Executed: 2004-09-20
Assignee
TIMBRE TECHNOLOGIES, INC.
2953 BUNKER LANE, SUITE 301, SANTA CLARA, CALIFORNIA, 95054
Covered Property (1)
Optical Metrology Model Optimization Based on Goals
Patent: 7,588,949 →
Application: 11/699,837 →
Publication: US 2007/0135959
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 12, 2009
From: TIMBRE TECHNOLOGIES, INC.
To: TOKYO ELECTRON LIMITED
Reel/Frame 022388/0109 →