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:
08/28/2018
Application #:
15095884
Filing Dt:
04/11/2016
Publication #:
Pub Dt:
10/12/2017
Inventors:
Darryl N. Ventura, Rostyslav Dolog, Valery N. Khabashesku, Nicholas Carrejo et al
Title:
DOWNHOLE SYSTEMS AND ARTICLES FOR DETERMINING A CONDITION OF A WELLBORE OR DOWNHOLE ARTICLE, AND RELATED METHODS
Assignment: 1
Reel/Frame:
038247/0429Recorded: 04/11/2016Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/06/2016
Exec Dt:
04/06/2016
Exec Dt:
04/06/2016
Exec Dt:
04/11/2016
Exec Dt:
04/11/2016
Exec Dt:
04/11/2016
Exec Dt:
04/06/2016
Assignee:
P.O. BOX 4740
HOUSTON, TEXAS 77210-4740
Correspondent:
TRASKBRITT, P.C. / BAKER HUGHES, INC. BA
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 2
Reel/Frame:
060073/0589Recorded: 05/16/2022Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/03/2017
Exec Dt:
04/13/2020
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
DEIDRA MCRAE
17021 ALDINE WESTFIELD
HOUSTON, TX 77073

Search Results as of: 05/14/2024 08:41 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