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:
08/12/1997
Application #:
08528194
Filing Dt:
09/14/1995
Inventors:
KATSUMI MOGI, OSAMU ENDO
Title:
FILM THICKNESS MEASURING APPARATUS, FILM THICKNESS MEASURING METHOD AND WAFER POLISHING SYSTEM MEASURING A FILM THICKNESS IN CONJUNCTION WITH A LIQUID TANK
Assignment: 1
Reel/Frame:
007734/0111Recorded: 11/27/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/16/1995
Exec Dt:
11/16/1995
Assignee:
1-6-1, OHTEMACHI, CHIYODA-KU
TOKYO, JAPAN 100
Correspondent:
ARMSTRONG, WESTERMAN, HATTORI ET AL
PATRICK D. MUIR
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:
014675/0489Recorded: 06/02/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/14/2004
Assignee:
11-1, HANEDA ASAHI-CHO, OHTA-KU
TOKYO, JAPAN 144-8510
Correspondent:
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006

Search Results as of: 04/28/2024 03:12 AM
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