IP Library › Assignment 031719/0071
Patent Assignment
Reel/Frame 031719/0071

Acquisition

Recorded: 2013-11-25 Pages: 9
Assignor
SPRINGSOFT, INC.
Executed: 2012-12-03
Assignee
SYNOPSYS TAIWAN CO., LTD.
RM 2908, 29F, 333, SECTION 1 KEELUNG ROAD, TAIPEI, 110, TAIWAN
Covered Property (1)
Parameterized Cell Layout Generation Guided by a Design Rule Checker
Patent: 8,869,084 →
Application: 13/684,496 →
Publication: US 2013/0185687
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 26, 2012
From: CHUNG, CHIEN-FU; PEI, YUAN-KAI; TANG, SHYH-AN
To: SPRINGSOFT, INC.; SPRINGSOFT USA, INC.
Reel/Frame 029344/0650 →
Assignment of Assignor's Interest Nov 26, 2013
From: SPRINGSOFT USA, INC.
To: SYNOPSYS, INC.
Reel/Frame 031680/0913 →
Assignment of Assignor's Interest Mar 31, 2016
From: SYNOPSYS TAIWAN CO., LTD.
To: SYNOPSYS, INC.
Reel/Frame 038320/0364 →