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: 1
Patent #:
Issue Dt:
07/12/1994
Application #:
08036846
Filing Dt:
03/25/1993
Inventor:
KOUHEI KAWAMURA
Title:
METHOD FOR ETCHING AN SIO2 FILM
Assignment: 1
Reel/Frame:
006949/0305Recorded: 04/20/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/17/1993
Assignees:
2-3-1, NISHI-SHINJUKU, SHINJUKU-KU
TOKYO, JAPAN
10-7-603, HIKARIGAOKA, HIGASHI-KU , JAPAN
HIROSHIMA-SHI,
HIROSHIMA-KEN, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202

Search Results as of: 05/13/2024 04:16 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