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:
|
09/10/1991
|
Application #:
|
07432708
|
Filing Dt:
|
11/07/1989
|
|
Inventors:
|
WILLIAM T. ENGEL, HECTOR A. TAMAYO
|
|
Title:
|
APPARATUS AND METHOD FOR CUTTING AN OBJECT IN A WELL
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
|
|
|
| A CORP. OF TX. |
| ALVARADO, JOHNSON COUNTY, TEXAS |
|
|
|
|
| ROBERT A. KENT |
| HALLIBURTON SERVICES |
| P.O. DRAWER 1431 |
| DUNCAN, OK 73536-0102 |
|
|
|
Assignment:
2
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| LEGAL, INTELLECTUAL PROPERTY DEPT. |
| P.O. BOX 819052 |
| DALLAS, TEXAS 75381 |
|
|
|
|
| ROBERT A. KENT |
| LEGAL INTELLECTUAL PROPERTY DEPT. |
| HALLIBURTON ENERGY SERVICES |
| MAIL CODE 1-E-135, P.O. BOX 819052 |
| DALLAS, TX 75381 |
|
|
Search Results as of:
06/27/2024 12:02 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
|
