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:
3
|
|
Patent #:
|
|
Issue Dt:
|
08/06/1985
|
Application #:
|
06353394
|
Filing Dt:
|
03/01/1982
|
|
Inventor:
|
JAMES M. BARKER
|
|
Title:
|
VALVED PLUG FOR PACKER
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
|
|
|
| A CORP. OF DE |
| CARROLLTON, TEXAS |
|
|
|
|
| H. MATHEWS GARLAND |
| 2404 SOUTHLAND CENTER |
| DALLAS, TX 75201 |
|
|
|
Assignment:
2
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
|
|
|
| A CORP. OF DE |
| CARROLLTON, TEXAS |
|
|
|
|
| H. MATHEWS GARLAND |
| 2404 SOUTHLAND CENTER |
| DALLAS, TX 75201 |
|
|
|
Assignment:
3
|
|
|
|
|
|
|
MERGER (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| LEGAL, INTELLECTUAL PROPERTY DEPARTMENT |
| P.O. BOX 819052 |
| DALLAS, TEXAS 75381 |
|
|
|
|
| ROBERT A. KENT |
| LEGAL, INTELLECTUAL PROPERTY DEPARTMENT |
| HALLIBURTON ENERGY SERVICES |
| MAIL CODE 1-E-135, P.O. BOX 819052 |
| DALLAS, TX 75381 |
|
|
Search Results as of:
06/26/2024 07:06 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
|
