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: 2
Patent #:
NONE
Issue Dt:
Application #:
16017085
Filing Dt:
06/25/2018
Publication #:
Pub Dt:
10/25/2018
Inventors:
Daniel George Purkis, Damien Gerard Patton, Oliver Webster, Matthew Manning, Ian Duncan et al
Title:
DOWNHOLE APPARATUS AND METHOD
Assignment: 1
Reel/Frame:
046422/0215Recorded: 06/25/2018Pages: 23
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/12/2015
Exec Dt:
03/12/2015
Exec Dt:
05/17/2016
Exec Dt:
04/14/2015
Exec Dt:
03/13/2015
Exec Dt:
02/10/2015
Exec Dt:
10/05/2016
Assignee:
WEATHERFORD CENTRE, SOUTERHEAD ROAD
ALTENS INDUSTRIAL ESTATE
ABERDEEN, UNITED KINGDOM AB12 3LF
Correspondent:
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
046419/0750Recorded: 06/25/2018Pages: 36
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/29/2017
Assignee:
2000 ST JAMES PL
HOUSTON, TEXAS 77056
Correspondent:
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002

Search Results as of: 06/16/2024 10:21 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