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 #:
Issue Dt:
05/20/2014
Application #:
13141709
Filing Dt:
06/23/2011
Publication #:
Pub Dt:
10/27/2011
Inventors:
Johannes Louis Leonardus Hessels, Serge Mathieu Roggeband et al
Title:
EXPANDING A TUBULAR ELEMENT IN A WELLBORE
Assignment: 1
Reel/Frame:
030607/0916Recorded: 06/13/2013Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/25/2011
Assignee:
15995 NORTH BARKERS LANDING, SUITE 350
HOUSTON, TEXAS 77079
Correspondent:
DEREK V. FORINASH
P.O. BOX 4078
PORTER HEDGES, LLP
HOUSTON, TX 77521
Assignment: 2
Reel/Frame:
026487/0527Recorded: 06/23/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/12/2011
Exec Dt:
05/12/2011
Exec Dt:
05/16/2011
Exec Dt:
05/16/2011
Assignee:
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 772522463
Correspondent:
SHELL OIL COMPANY
P O BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 772522463

Search Results as of: 05/26/2024 09:55 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