Patent Assignment
Reel/Frame 031663/0953
Assignment of Assignor's Interest
Recorded: 2013-11-24
Pages: 6
Assignor
SPRINGSOFT USA, INC.
Executed: 2013-07-12
Assignee
SYNOPSYS, INC.
700 E. MIDDLEFIELD ROAD, MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Property
(1)
Method of Schematic Driven Layout Creation
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 8, 2012
From: SU, YU-CHI; LAI, MING-I; LU, HSIAO-TZU
To: SPRINGSOFT, INC.; SPRINGSOFT USA, INC.
Reel/Frame 029092/0977 →
Acquisition
Nov 22, 2013
From: SPRINGSOFT, INC.
To: SYNOPSYS TAIWAN CO., LTD.
Reel/Frame 031713/0203 →
Assignment of Assignor's Interest
Mar 31, 2016
From: SYNOPSYS TAIWAN CO., LTD.
To: SYNOPSYS, INC.
Reel/Frame 038320/0364 →