IP Library Assignment 020523/0195
Patent Assignment
Reel/Frame 020523/0195

Assignment of Assignor's Interest

Recorded: 2008-02-14 Pages: 9
Assignors
ZOU, WEI
Executed: 2007-03-20
TANG, HUAXING
Executed: 2007-03-20
CHENG, WU-TUNG
Executed: 2007-04-02
Assignee
MENTOR GRAPHICS CORPORATION
8005 SW BOECKMAN ROAD, WILSONVILLE, OREGON, 97070-7777
Covered Property (1)
Speeding Up Defect Diagnosis Techniques
Patent: 8,812,922 →
Application: 11/688,782 →
Publication: US 2007/0226570
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Jun 2, 2021
From: MENTOR GRAPHICS CORPORATION; SIEMENS INDUSTRY SOFTWARE INC.
To: SIEMENS INDUSTRY SOFTWARE INC.
Reel/Frame 056510/0240 →