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Patent Assignment
Reel/Frame 012959/0255

Assignment of Assignor's Interest

Recorded: 2002-06-06 Pages: 3
Assignors
CHEN, YIRNG-AN
Executed: 2002-05-15
SANDLER, SCOTT
Executed: 2002-05-15
Assignee
NOVAS SOFTWARE, INC.
2025 GATEWAY PLACE, SUITE 480, SAN JOSE, CALIFORNIA, 95110
Covered Property (1)
System for Characterizing Simulated Circuit Logic and Behavior
Patent: 7,031,899 →
Application: 09/829,535 →
Publication: US 2002/0147576
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 9, 2001
From: HSU, YU-CHIN; LIU, TAYUNG; HO, KUNMING; TSAI, FURSHING
To: NOVAS SOFTWARE, INC.
Reel/Frame 011706/0823 →
Assignment of Assignor's Interest Dec 5, 2008
From: NOVAS SOFTWARE, INC.
To: SPRINGSOFT USA, INC.
Reel/Frame 021924/0497 →
Assignment of Assignor's Interest Jul 17, 2013
From: SPRINGSOFT USA, INC.
To: SYNOPSYS, INC.
Reel/Frame 030820/0490 →