skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 2
Patent #:
Issue Dt:
01/30/2001
Application #:
09434678
Filing Dt:
11/05/1999
Inventors:
DAVID E. ASPNES, JOANNE YU MAN LAW
Title:
ELLIPSOMETER AND POLARIMETER WITH ZERO-ORDER PLATE COMPENSATOR
Assignment: 1
Reel/Frame:
010529/0594Recorded: 01/12/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/09/1999
Exec Dt:
10/26/1999
Assignee:
1250 RELIANCE WAY
FREMONT, CALIFORNIA 94539
Correspondent:
LIMBACH & LIMBACH L.L.P.
ALAN S. HODES
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:
014446/0150Recorded: 07/30/2003Pages: 12
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
06/13/2003
Assignee:
3003 TASMAN DR.
SANTA CLARA, CALIFORNIA 95054
Correspondent:
BUCHALTER, NEMER & FIELD & YOUNGER
MRS. KIM WALKER
601 SOUTH FIGUEROA ST., STE. 2400
LOS ANGELES, CA 90017

Search Results as of: 06/06/2024 02:14 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT