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: 3
Patent #:
Issue Dt:
02/02/2010
Application #:
11417257
Filing Dt:
05/04/2006
Publication #:
Pub Dt:
12/07/2006
Inventor:
David John Copeland Manson
Title:
A DOWNHOLE TOOL AND RUNNING TOOL SYSTEM FOR RETRIEVABLY SETTING A DOWNHOLE TOOL AT LOCATIONS WITHIN A WELL BORE
Assignment: 1
Reel/Frame:
017928/0743Recorded: 07/13/2006Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/12/2006
Assignee:
5 KATANNING STREET
BAYSWATER, WESTERN AUSTRALIA, AUSTRALIA 6053
Correspondent:
ANDREW J. ALDAG - ESF, LLC
1901 RESEARCH BLVD.
SUITE 400
ROCKVILLE, MD 20850
Assignment: 2
Reel/Frame:
027000/0832Recorded: 09/30/2011Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/07/2011
Assignee:
5 KATTANING STREET
BAYSWATER, WESTERN AU, AUSTRALIA 6053
Correspondent:
EDELL, SHAPIRO & FINNAN, LLC
1901 RESEARCH BOULEVARD
SUITE 400
ROCKVILLE, MD 20850
Assignment: 3
Reel/Frame:
053614/0448Recorded: 08/27/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/24/2020
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77042
Correspondent:
STEPHANIE LONG
10001 RICHMOND AVENUE, OFFICE 3758
HOUSTON, TX 77042

Search Results as of: 05/12/2024 08:29 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