IP Library › Assignment 031719/0113
Patent Assignment
Reel/Frame 031719/0113

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)
Manipulating Parameterized Cell Devices in a Custom Layout Design
Patent: 8,707,226 →
Application: 13/154,068 →
Publication: US 2011/0307854
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 9, 2011
From: LU, HSIAO-TZU; MCDONALD, DUNCAN ROBERT; YUAN, CHIH-WEI; KANG, WEN-LUNG
To: SPRINGSOFT, INC.; SPRINGSOFT USA, INC.
Reel/Frame 026422/0159 →
Assignment of Assignor's Interest Nov 26, 2013
From: SPRINGSOFT USA, INC.
To: SYNOPSYS, INC.
Reel/Frame 031681/0262 →
Assignment of Assignor's Interest Mar 31, 2016
From: SYNOPSYS TAIWAN CO., LTD.
To: SYNOPSYS, INC.
Reel/Frame 038320/0364 →