Patent Assignment
Reel/Frame 020672/0224
Assignment of Assignor's Interest
Recorded: 2008-03-18
Pages: 4
Assignee
MENTOR GRAPHICS CORPORATION
8005 SW BOECKMAN ROAD, WILSONVILLE, OREGON, 97070-7777
Covered Property
(1)
Shape-Based Photolithographic Model Calibration
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.