Patent Assignment
Reel/Frame 027864/0087
Assignment of Assignor's Interest
Recorded: 2012-03-14
Pages: 8
Assignors
HUANG, YU
Executed: 2012-03-08
CHENG, WU-TUNG
Executed: 2012-03-07
TAI, TING-PU
Executed: 2012-03-08
LAI, LIYANG
Executed: 2012-03-07
GUO, RUIFENG
Executed: 2012-03-08
Assignee
MENTOR GRAPHICS CORPORATION
8005 SW BOECKMAN ROAD, WILSONVILLE, OREGON, 97070
Covered Property
(1)
Compound Hold-Time Fault Diagnosis
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 21, 2012
From: HUANG, YU; CHENG, WU-TUNG; TAI, TING-PU; LAI, LIYANG
To: MENTOR GRAPHICS CORPORATION
Reel/Frame 028243/0106 →
Merger and Change of Name
Jun 9, 2021
From: MENTOR GRAPHICS CORPORATION; SIEMENS INDUSTRY SOFTWARE INC.
To: SIEMENS INDUSTRY SOFTWARE INC.
Reel/Frame 056526/0054 →