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:
5
|
Patent #:
|
|
Issue Dt:
|
07/21/1992
|
Application #:
|
07699987
|
Filing Dt:
|
05/13/1991
|
Inventors:
|
JOHN M. DEES, PATRICK J. HANDREN, TERENCE B. JUPP
|
Title:
|
OVERBALANCE PERFORATING AND STIMULATION METHOD FOR WELLS
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
|
PRAVEL, GAMBRELL, HEWITT, KIMBALL |
& KRIEGER |
1177 WEST LOOP SOUTH - TENTH FLOOR |
HOUSTON, TEXAS 77027-9095 |
|
|
Assignment:
2
|
|
|
|
MERGER (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
123 ROBERT S. KERR |
OKLAHOMA CITY, OKLAHOMA 73102 |
|
|
|
MCAFEE & TAFT |
CLIFFORD C. DOUGHERTY, III |
211 NORTH ROBINSON |
10TH FLOOR |
OKLAHOMA CITY, OK 73102 |
|
|
Assignment:
3
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
123 ROBERT S. KERR AVENUE |
OKLAHOMA CITY, OKLAHOMA 73102 |
|
|
|
KERR-MCGEE OIL & GAS CORPORATION |
WILLIAM B. MILLER |
123 ROBERT S. KERR AVENUE |
OKLAHOMA CITY, OK 73102 |
|
|
Assignment:
4
|
|
|
|
|
|
|
|
|
P.O. BOX 2558 |
HOUSTON, TEXAS 77252 |
|
|
|
ROBYN RAHBAR, ESQ. |
SIMPSON THACHER & BARTLETT LLP |
425 LEXINGTON AVENUE |
NEW YORK, NY 10017 |
|
|
Assignment:
5
|
|
|
|
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS (PREVIOUSLY RECORDED AT REEL 16418 FRAME 0818)
|
|
|
|
|
|
123 ROBERT S. KERR AVENUE |
OKLAHOMA CITY, OKLAHOMA 73102 |
|
|
|
MARK SOLOMON, ESQ. |
SIMPSON THACHER & BARTLETT LLP |
425 LEXINGTON AVENUE |
NEW YORK, NY 10017 |
|
|
Search Results as of:
05/07/2024 12:38 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
|