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:
|
07/04/1995
|
Application #:
|
08220983
|
Filing Dt:
|
03/30/1994
|
Inventors:
|
KLAUS B. HUBER, JOE C. HROMAS, A. GLEN EDWARDS
|
Title:
|
METHOD AND APPARATUS FOR ANCHORING A PERFORATING GUN TO A CASING IN A WELLBORE INCLUDING A PRIMARY AND A SECONDARY ANCHOR RELEASE MECHANISM
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
P.O. BOX 2175 |
5000 GULF FREEWAY |
HOUSTON, TEXAS 77023 |
|
|
|
SCHLUMBERGER TECHNOLOGY CORPORATION |
ATTN: JOHN H. BOUCHARD, PATENT COUNSEL |
P.O. BOX 2175 |
5000 GULF FREEWAY |
HOUSTON, TEXAS 77252-2175 |
|
|
Assignment:
2
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
P.O. BOX 2175 |
5000 GULF FREEWAY |
HOUSTON, TEXAS 77023 |
|
|
|
SCHLUMBERGER TECHNOLOGY CORPORATION |
ATTN: JOHN H. BOUCHARD, PATENT COUNSEL |
P.O. BOX 2175 |
5000 GULF FREEWAY |
HOUSTON, TEXAS 77252-2175 |
|
|
Assignment:
3
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
P.O. BOX 2175 |
5000 GULF FREEWAY |
HOUSTON, TEXAS 77023 |
|
|
|
SCHLUMBERGER TECHNOLOGY CORPORATION |
ATTN: JOHN H. BOUCHARD, PATENT COUNSEL |
P.O. BOX 2175 |
5000 GULF FREEWAY |
HOUSTON, TEXAS 77252-2175 |
|
|
Search Results as of:
05/09/2024 06:35 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
|