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:017597/0136   Pages: 5
Recorded: 02/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/02/2011
Application #:
11356573
Filing Dt:
02/17/2006
Publication #:
Pub Dt:
08/23/2007
Title:
METHOD AND APPARATUS FOR EXTENDING FLOW RANGE OF A DOWNHOLE TURBINE
Assignor
1
Exec Dt:
01/23/2006
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LANE, TEXAS 77478
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478

Search Results as of: 05/12/2024 04:04 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