Assignment of Assignor's Interest

Recorded: 2009-12-21 Pages: 12

Assignor

NUMERICAL TECHNOLOGIES, INC.

Executed: 2009-12-16

Assignee

SYNOPSYS MERGER HOLDINGS LLC

700 E. MIDDLEFIELD ROAD, MOUNTAIN VIEW, CALIFORNIA, 94043

Covered Property (1)

Method and Apparatus of Wafer Print Simulation Using Hybrid Model with Mask Optical Images

Patent: 7,093,226 →

Application: 10/785,254 →

Publication: US 2004/0172611

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.