IP Library › Assignment 025451/0051
Patent Assignment
Reel/Frame 025451/0051

Assignment of Assignor's Interest

Recorded: 2010-12-06 Pages: 3
Assignors
TORRES ROBLES, JUAN ANDRES
Executed: 2004-10-01
GRANIK, YURI
Executed: 2004-10-07
Assignee
MENTOR GRAPHICS CORPORATION
8005 SW BOECKMAN RD., WILSONVILLE, OREGON, 97070-7777
Covered Property (1)
Contrast-Based Resolution Enhancement for Photolithographic Processing
Patent: 8,108,806 →
Application: 12/501,349 →
Publication: US 2009/0271759
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 6, 2010
From: TORRES ROBLES, JUAN ANDRES; GRANIK, YURI
To: MENTOR GRAPHICS CORPORATION
Reel/Frame 025451/0040 →
Merger and Change of Name Jun 29, 2021
From: MENTOR GRAPHICS CORPORATION; SIEMENS INDUSTRY SOFTWARE INC.
To: SIEMENS INDUSTRY SOFTWARE INC.
Reel/Frame 056702/0712 →