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:006602/0028   Pages: 3
Recorded: 06/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/03/1989
Application #:
07052897
Filing Dt:
05/22/1987
Title:
THERMAL EXPANSION HEATER FOR BEARINGS
Assignors
1
Exec Dt:
05/12/1993
2
Exec Dt:
05/12/1993
3
Exec Dt:
05/12/1993
4
Exec Dt:
05/12/1993
Assignee
1
2-2-3, MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN
Correspondence name and address
DAVID M. DRISCOLL(M0601/7625)MD
C/O WOLF, GREENFIELD & SACKS, P.C.
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210

Search Results as of: 04/27/2024 08:20 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