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:
01/19/2016
Application #:
13251578
Filing Dt:
10/03/2011
Publication #:
Pub Dt:
05/10/2012
Inventors:
Mark T. Frey, Keith A. Moriarty, Devin Rock, Robert Utter
Title:
Systems and Methods for Detecting Phases in Multiphase Borehole Fluids
Assignment: 1
Reel/Frame:
027407/0403Recorded: 12/19/2011Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/09/2011
Exec Dt:
12/08/2011
Exec Dt:
12/12/2011
Exec Dt:
12/15/2011
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER OILFIELD SERVICES
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042

Search Results as of: 05/10/2024 07:10 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