IP Library Assignment 027659/0078
Patent Assignment
Reel/Frame 027659/0078

Assignment of Assignor's Interest

Recorded: 2012-02-06 Pages: 8
Assignors
LEI, JUNJIANG
Executed: 2012-01-30
HONG, LE
Executed: 2012-01-27
SHEN, MEI FANG
Executed: 2012-01-30
PAN, YI NING
Executed: 2012-01-30
Assignee
MENTOR GRAPHICS CORPORATION
8005 SW BOECKMAN ROAD, WILSONVILLE, OREGON, 97070
Covered Property (1)
Edge Fragment Correlation Determination for Optical Proximity Correction
Patent: 8,539,391 →
Application: 13/363,343 →
Publication: US 2013/0198698
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Jun 28, 2021
From: MENTOR GRAPHICS CORPORATION; SIEMENS INDUSTRY SOFTWARE INC.
To: SIEMENS INDUSTRY SOFTWARE INC.
Reel/Frame 056696/0081 →