Patent Assignment
Reel/Frame 020797/0909
Assignment of Assignor's Interest
Recorded: 2008-04-14
Pages: 5
Assignors
GRIFFIN, HUGH J.
Executed: 2008-02-21
ISHIGURO, TAKESHI
Executed: 2008-04-11
SUGIURA, KENJI
Executed: 2008-04-11
Assignee
ICEMOS TECHNOLOGY CORPORATION
P.O. BOX 24619, TEMPE, ARIZONA, 85285
Covered Property
(1)
Trench Depth Monitor for Semiconductor Manufacturing
Application:
61/028,321 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.