IP Library › Assignment 020854/0850
Patent Assignment
Reel/Frame 020854/0850

Assignment of Assignor's Interest

Recorded: 2008-04-25 Pages: 4
Assignors
BRUNNER, TIMOTHY A.
Executed: 2008-04-09
GRECO, STEPHEN E.
Executed: 2008-04-11
LIEGL, BERNHARD R.
Executed: 2008-04-16
XIANG, HUA
Executed: 2008-04-07
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
System and Method of Predicting Problematic Areas for Lithography in a Circuit Design
Patent: 8,001,495 →
Application: 12/104,585 →
Publication: US 2009/0265679
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 1, 2013
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: MENTOR GRAPHICS CORPORATION
Reel/Frame 029733/0156 →