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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:009269/0415   Pages: 2
Recorded: 06/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/07/1999
Application #:
09037432
Filing Dt:
03/10/1998
Title:
SINTERED SILICON CARBIDE WITH GRAPHITE ADDED THERETO, SINTERED COMPOSITE CONTAINING THE SAME, AND MECHANICAL SEAL
Assignors
1
Exec Dt:
03/16/1998
2
Exec Dt:
03/16/1998
3
Exec Dt:
03/13/1998
Assignees
1
14-15, YAGUCHI 3-CHOME, OHTA-KU
TOKYO 146-0093, JAPAN
2
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO 105-0011, JAPAN
Correspondence name and address
NIELDS, LEMACK & DINGMAN
KEVIN S. LEMACK
176 EAST MAIN STREET, SUITE 8
WESTBOROUGH, MA 01581

Search Results as of: 05/08/2024 04:31 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