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:
07/07/1987
Application #:
06767216
Filing Dt:
08/19/1985
Inventors:
JOSEPH AYOUB, DOMINIQUE BOURDET
Title:
HYDROCARBON WELL TEST METHOD
Assignment: 1
Reel/Frame:
004447/0282Recorded: 08/19/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/02/1985
Exec Dt:
08/02/1985
Assignee:
5000 GULF FREEWAY, A CORP OF TEXAS
HOUSTON, TEXAS 77001
Correspondent:
WARREN L. FRANZ
SCHLUMBERGER LTD., PAT. DEPT.
205 INDUSTRIAL ROAD
SUGAR LAND, TX 77478

Search Results as of: 04/27/2024 02:25 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