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:
06/13/2017
Application #:
13979588
Filing Dt:
10/24/2013
Publication #:
Pub Dt:
02/20/2014
Inventors:
Jarrod Massam, Richard Bingham, Mazin Philip
Title:
Particles For Use In Wellbore Fluids
Assignment: 1
Reel/Frame:
033646/0821Recorded: 09/02/2014Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/20/2013
Assignee:
WESTHILL INDUSTRIAL ESTATE
WESTHILL, ABERDEEN, SCOTLAND, UNITED KINGDOM AB32 6TQ
Correspondent:
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVE,
ROOM 4720
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:
033646/0460Recorded: 09/02/2014Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/02/2013
Exec Dt:
09/19/2013
Assignee:
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Correspondent:
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:
065019/0138Recorded: 09/24/2023Pages: 28
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/26/2023
Assignee:
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Correspondent:
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

Search Results as of: 05/24/2024 05:18 PM
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