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:
1
|
|
Patent #:
|
|
Issue Dt:
|
09/28/2021
|
Application #:
|
16542021
|
Filing Dt:
|
08/15/2019
|
|
Publication #:
|
|
Pub Dt:
|
02/18/2021
| | | | |
|
Inventors:
|
Samuel J. Lewis, William Cecil Pearl JR., Michael T. Pelletier
|
|
Title:
|
FORMATION SCREW AND CENTRALIZER
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| 3000 N. SAM HOUSTON PARKWAY E. |
| HOUSTON, TEXAS 77032 |
|
|
|
|
| HALLIBURTON ENERGY SERVICES, INC. C/O PA |
| 14241 DALLAS PARKWAY |
| SUITE 620 |
| DALLAS, TX 75254 |
|
|
Search Results as of:
10/02/2025 10:41 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
|
