Patent Assignment
Reel/Frame 015541/0857
Assignment of Assignor's Interest
Recorded: 2005-01-11
Pages: 4
Assignor
SIVERION, INC.
Executed: 2004-11-05
Assignee
LOGICVISION, INC.
25 METRO DRIVE, 3RD FLOOR, SAN JOSE, CALIFORNIA, 95110
Covered Property
(1)
Semiconductor Characterization and Production Information System
Patent:
6,720,194 →
Application:
10/262,737 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 2, 2002
From: MILLER, WILLIAMS; SHAH, SNEHANSHU; MARTIS, THOMAS
To: SIVERION, INC.
Reel/Frame 013356/0919 →
Security Agreement
May 4, 2009
From: LOGICVISION, INC.
To: COMERICA BANK
Reel/Frame 022629/0938 →
Release of Security Interest
Sep 15, 2009
From: COMERICA BANK
To: LOGICVISION, INC.
Reel/Frame 023234/0037 →
Assignment of Assignor's Interest
Apr 14, 2010
From: LOGICVISION, INC.
To: MENTOR GRAPHICS CORPORATION
Reel/Frame 024233/0056 →