Patent Assignment
Reel/Frame 023687/0678
Assignment of Assignor's Interest
Recorded: 2009-12-22
Pages: 12
Assignor
NUMERICAL TECHNOLOGIES, INC.
Executed: 2009-12-16
Assignee
SYNOPSYS MERGER HOLDINGS LLC
700 E. MIDDLEFIELD ROAD, MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Property
(1)
Visual Analysis and Verification System Using Advanced Tools
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 16, 2001
From: CHANG, FANG-CHENG; WANG, YAO-TING; PATI, YAGYENSH C.; KARKLIN, LINARD
To: NUMERICAL TECHNOLOGIES, INC.
Reel/Frame 012004/0295 →
Assignment of Assignor's Interest
Feb 4, 2005
From: SYNOPSYS MERGER HOLDINGS LLC
To: SYNOPSYS, INC.
Reel/Frame 015653/0738 →