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:
07/14/1992
Application #:
07592791
Filing Dt:
10/04/1990
Inventors:
EIZO NAYA, MITSUHIRO OKUMURA
Title:
METHOD OF MANUFACTURING VACUUM SWITCH CONTACT MATERIAL FROM CR O POWDER 2 3
Assignment: 1
Reel/Frame:
005472/0001Recorded: 10/04/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/19/1990
Exec Dt:
09/19/1990
Assignee:
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747

Search Results as of: 05/07/2024 09:39 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