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:
05/29/1990
Application #:
07341461
Filing Dt:
04/21/1989
Inventors:
TADAHIKO WATANABE, KAZUHISA SHOBU, YUKIO KAI, HIDEKI YAMAMOTO, EIICHI SUDOH et al
Title:
METHOD OF MANUFACTURE METAL DIBORIDE CERAMICS
Assignment: 1
Reel/Frame:
005175/0092Recorded: 11/02/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/23/1989
Exec Dt:
10/23/1989
Exec Dt:
10/23/1989
Exec Dt:
10/23/1989
Exec Dt:
10/23/1989
Exec Dt:
10/23/1989
Exec Dt:
10/23/1989
Assignee:
1-GO, 3-BAN, 1-CHOME, KASUMIGASEKI, CHIYODA-KU
A CORP. OF JAPAN
TOKYO-TO 100, JAPAN
Correspondent:
JORDAN AND HAMBURG
122 EAST 42ND STREET
NEW YORK, NY 10168

Search Results as of: 04/29/2024 04:12 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