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: 2
Patent #:
Issue Dt:
06/17/2008
Application #:
10905073
Filing Dt:
12/14/2004
Publication #:
Pub Dt:
06/15/2006
Inventors:
Jorge Lopez de Cardenas, Gary L. Rytlewski, Matthew R. Hackworth
Title:
SYSTEM FOR COMPLETING MULTIPLE WELL INTERVALS
Assignment: 1
Reel/Frame:
015450/0687Recorded: 12/14/2004Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/14/2004
Exec Dt:
12/14/2004
Exec Dt:
12/14/2004
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2
Reel/Frame:
026796/0925Recorded: 08/24/2011Pages: 18
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/08/2008
Exec Dt:
05/29/2008
Exec Dt:
04/23/2008
Exec Dt:
05/02/2008
Exec Dt:
06/06/2008
Exec Dt:
04/07/2008
Exec Dt:
04/15/2008
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SHIRLEY Y JONES
14910 AIRLINE ROAD
BLDG 14
ROSHARON, TX 77583

Search Results as of: 06/21/2024 08:40 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