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:009168/0529   Pages: 3
Recorded: 04/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
04/25/1989
Application #:
07036331
Filing Dt:
04/09/1987
Title:
DEVICE FOR UNIFORMLY DISTRIBUTING A TWO-PHASE FLUID
2
Patent #:
Issue Dt:
02/05/1991
Application #:
07420026
Filing Dt:
10/11/1989
Title:
ROTARY SELECTOR VALVE
3
Patent #:
Issue Dt:
02/25/1992
Application #:
07588748
Filing Dt:
09/27/1990
Title:
OIL WELL PRODUCTION TESTING
Assignor
1
Exec Dt:
04/14/1998
Assignee
1
2000 WESTCHESTER AVENUE
WHITE PLAINS, NEW YORK 10650
Correspondence name and address
TEXACO, INC.
HENRY H. GIBSON
P.O. BOX 430, ROOM E-367
4800 FOURANCE PLACE
BELLAIRE, TX 77401-2324

Search Results as of: 06/19/2024 09:34 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