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:009677/0671   Pages: 3
Recorded: 01/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/09/2000
Application #:
09101866
Filing Dt:
02/01/1999
Title:
DETERMINATION OF FLUID INFLUX OR EFFLUX
Assignors
1
Exec Dt:
06/11/1998
2
Exec Dt:
06/23/1998
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondence name and address
SCHLUMBERGER OILFIELD SERVIES/SPC
MANAGER
IP LAW AND CONTRACTS
200 GILLINGHAM LANE, MD 200-9
SUGAR LAND, TX 77478

Search Results as of: 05/12/2024 05:14 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