Assignment of Assignor's Interest

Recorded: 2002-09-05 Received: 2002-09-12 Pages: 3

Assignor

PIERRAT, CHRISTOPHE

Executed: 2002-08-29

Assignee

NUMERICAL TECHNOLOGIES, INC.

70 W. PLUMERIA DRIVE, SAN JOSE, CA, 95134, UNITED STATES

Covered Properties (2)

Phase Shift Mask Layout Process for Patterns Including Intersecting Line Segments

Application: 10/235,458 →

System and Method for Secure Group Communications

Application: 10/234,223 →