Patent Assignment
Reel/Frame 014832/0248
Assignment of Assignor's Interest
Recorded: 2003-12-17
Pages: 2
Assignor
FRENKIL, GERALD L.
Executed: 2003-12-10
Assignee
SEQUENCE DESIGN, INC.
469 EL CAMINO REAL, SANTA CLARA, CALIFORNIA, 95050
Covered Property
(1)
Current Scheduling System and Method for Optimizing Multi-Threshold Cmos Designs
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Dec 23, 2004
From: SEQUENCE DESIGN, INC.
To: SILICON VALLEY BANK
Reel/Frame 016087/0906 →
Intellectual Property Security Agreement
Jul 6, 2008
From: SEQUENCE DESIGN, INC.
To: FOCUS VENTURES II, LP
Reel/Frame 021194/0156 →
Security Agreement
Mar 18, 2009
From: SEQUENCE DESIGN, INC.
To: FOCUS VENTURES II, LP
Reel/Frame 022416/0026 →
Release of Security Interest
Sep 9, 2009
From: FOCUS VENTURES II, LP
To: SEQUENCE DESIGN, INC.
Reel/Frame 023196/0907 →
Release of Security Interest
Sep 9, 2009
From: FOCUS VENTURES II, LP
To: SEQUENCE DESIGN, INC.
Reel/Frame 023196/0932 →
Release
Sep 22, 2009
From: SILICON VALLEY BANK
To: SEQUENCE DESIGN, INC.
Reel/Frame 023263/0476 →
Assignment of Assignor's Interest
Mar 24, 2011
From: SEQUENCE DESIGN, INC.
To: APACHE DESIGN SOLUTIONS, INC.
Reel/Frame 026015/0111 →
Change of Name
Jan 9, 2012
From: APACHE DESIGN SOLUTIONS, INC.
To: APACHE DESIGN, INC.
Reel/Frame 027500/0127 →
Merger
Sep 2, 2020
From: APACHE DESIGN, INC.
To: ANSYS, INC.
Reel/Frame 053674/0176 →