Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 008535/0562 | |
| Pages: | 24 |
| | Recorded: | 05/22/1997 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
|
|
Total properties:
1
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/31/1995
|
Application #:
|
07814585
|
Filing Dt:
|
01/04/1993
|
|
Title:
|
DOWNHOLE EQUIPMENT, TOOLS AND ASSEMBLY PROCEDURES FOR THE DRILLING, TIE-IN AND COMPLETION OF VERTICAL CASED OIL WELLS CONNECTED TO LINER- EQUIPPED MULTIPLE DRAINHOLES
|
|
|
Assignee
|
|
|
|
|
| LEGAL, INTELLECTUAL PROPERTY DEPARTMENT |
| P.O. BOX 819052 |
| DALLAS, TEXAS 75381 |
|
|
Correspondence name and address
|
| |
HALLIBURTON ENERGY SERVICES, INC.
|
| |
PAUL I. HERMAN
|
| |
LEGAL, INTELLECTUAL PROPERTY DEPT.
|
| |
MAIL CODE 1-B-121, P.O. BOX 819052
|
| |
DALLAS, TX 75381
|
Search Results as of:
05/09/2024 12:02 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
|
