IP Library Assignment 023228/0518
Patent Assignment
Reel/Frame 023228/0518

Assignment of Assignor's Interest

Recorded: 2009-09-14 Pages: 7
Assignors
KWOK, KA-KEI
Executed: 2009-08-04
LI, BING
Executed: 2009-08-03
LY, TAI AN
Executed: 2009-08-15
SABBAGH, ROJER RAJI
Executed: 2009-07-31
Assignee
MENTOR GRAPHICS CORPORATION
8005 SW BOECKMAN RD, WILSONVILLE, OREGON, 97070
Covered Property (1)
Formal Verification of Clock Domain Crossings
Patent: 8,271,918 →
Application: 12/559,343 →
Publication: US 2010/0199244
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →