Patent Assignment
Reel/Frame 026635/0681
Assignment of Assignor's Interest
Recorded: 2011-07-22
Pages: 4
Assignors
CHEN, CHIH-HUNG
Executed: 2011-07-20
YU, WEN-HAO
Executed: 2011-05-26
TANG, SHYH-AN
Executed: 2011-05-05
Assignees
SPRINGSOFT INC.
NO. 25, INDUSTRY EAST ROAD IV, SCIENCE-BASED INDUSTRIAL PARK, HSINCHU, 300, TAIWAN
SPRINGSOFT USA, INC.
2025 GATEWAY PLACE, SUITE 400, SAN JOSE, CALIFORNIA, 95110
Covered Property
(1)
Methods for Generating Device Layouts by Combining an Automated Device Layout Generator with a Script
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 17, 2013
From: SPRINGSOFT USA, INC.
To: SYNOPSYS, INC.
Reel/Frame 030820/0490 →
Acquisition
Jul 18, 2013
From: SPRINGSOFT, INC.
To: SYNOPSYS TAIWAN CO., LTD.
Reel/Frame 030831/0119 →
Assignment of Assignor's Interest
Mar 31, 2016
From: SYNOPSYS TAIWAN CO., LTD.
To: SYNOPSYS, INC.
Reel/Frame 038320/0364 →