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:
03/17/2015
Application #:
13329462
Filing Dt:
12/19/2011
Publication #:
Pub Dt:
07/26/2012
Inventors:
Wei Wang, Colin Longfield, David Merlau, Sebastian Ives, Brad Bailey, Belinda D. Manning
Title:
REMOTE ACTUATION TESTING TOOL FOR HIGH PRESSURE DIFFERENTIAL DOWNHOLE ENVIRONMENTS
Assignment: 1
Reel/Frame:
027996/0756Recorded: 04/05/2012Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/04/2012
Exec Dt:
03/15/2012
Exec Dt:
04/04/2012
Exec Dt:
03/12/2012
Exec Dt:
03/26/2012
Exec Dt:
04/05/2012
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042

Search Results as of: 05/13/2024 09:47 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