IP Library Assignment 036215/0939
Patent Assignment
Reel/Frame 036215/0939

Assignment of Assignor's Interest

Recorded: 2015-07-30 Pages: 3
Assignor
CHENG, WU-TUNG
Executed: 2015-06-26
Assignee
MENTOR GRAPHICS CORPORATION
8005 SW BOECKMAN ROAD, WILSONVILLE, OREGON, 97070
Covered Property (1)
Expanded Canonical Forms Of Layout Patterns
Patent: 9,626,474 →
Application: 14/789,088 →
Publication: US 2015/0302137
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Jun 29, 2021
From: MENTOR GRAPHICS CORPORATION; SIEMENS INDUSTRY SOFTWARE INC.
To: SIEMENS INDUSTRY SOFTWARE INC.
Reel/Frame 056702/0387 →