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:014288/0288   Pages: 5
Recorded: 01/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/28/2006
Application #:
10702883
Filing Dt:
11/06/2003
Publication #:
Pub Dt:
07/08/2004
Title:
SUBSURFACE ANNULAR SAFETY BARRIER
Assignors
1
Exec Dt:
01/07/2004
2
Exec Dt:
01/26/2004
3
Exec Dt:
12/19/2003
Assignee
1
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
P.O. BOX 1590
ROSHARON, TX 77583-1590

Search Results as of: 05/13/2024 11:43 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