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:021982/0246   Pages: 10
Recorded: 12/15/2008
Attorney Dkt #:09428/258001; 62.0032
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEES' ADDRESSES PREVIOUSLY RECORDED ON REEL 021896 FRAME 0874. ASSIGNOR(S) HEREBY CONFIRMS THE CITY/COUNTRY FOR SCHLUMBERGER HOLDINGS LIMITED AND PRAD RESEARCH AND DEVELOPMENT LIMITED IS TORTOLA, BRITISH VIRGIN ISLANDS.
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
12323960
Filing Dt:
11/26/2008
Publication #:
Pub Dt:
05/27/2010
Title:
USING POCKET DEVICE TO SURVEY, MONITOR, AND CONTROL PRODUCTION DATA IN REAL TIME
Assignors
1
Exec Dt:
11/20/2008
2
Exec Dt:
11/14/2008
3
Exec Dt:
11/25/2008
Assignees
1
525 3RD AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 0G4
2
5599 SAN FELIPE, SUITE 100
HOUSTON, TEXAS 77056
3
42 RUE SAINT DOMINIQUE
PARIS, FRANCE 75007
4
P. O. BOX 71, CRAIGMUIR CHAMBERS, ROAD TOWN
TORTOLA, VIRGIN ISLANDS, BRITISH
5
PARKSTRAAT 83-89M
2514 JG THE HAGUE, NETHERLANDS
6
P. O. BOX 71, CRAIGMUIR CHAMBERS, ROAD TOWN
TORTOLA, VIRGIN ISLANDS, BRITISH
Correspondence name and address
T. CHYAU LIANG, PH.D.
OSHA LIANG LLP
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010

Search Results as of: 05/24/2024 11:11 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