Patent Assignment
Reel/Frame 012205/0463
Assignment of Assignor's Interest
Recorded: 2001-09-28
Pages: 5
Assignee
NUMERICAL TECHNOLOGIES, INC.
70 WEST PLUMERIA DRIVE, SAN JOSE, CALIFORNIA, 95134
Covered Property
(1)
Using double exposure effects during phase shifting to control line end shortening
Application:
60/281,325 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.