Patent Assignment
Reel/Frame 015931/0125
Merger
Recorded: 2005-03-21
Pages: 4
Assignor
AXIS SYSTEMS, INC.
Executed: 2004-04-01
Assignee
VERSITY DESIGN, INC., A CALIFORNIA CORPORATION
2041 LANDINGS DRIVE, MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Property
(1)
Simulation/Emulation System and Method
Patent:
6,009,256 →
Application:
08/850,136 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 15, 1997
From: TSENG, PING-SHENG; LIN, SHARON SHEAU-PYNG; SHEN, QUINCY KUN-HSU; SUN, RICHARD YACHYANG
To: AXIS SYSTEMS, INC.
Reel/Frame 008890/0343 →
Assignment of Assignor's Interest
Oct 18, 2013
From: VERISITY DESIGN, INC.
To: CADENCE DESIGN SYSTEMS, INC.
Reel/Frame 031430/0779 →