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:
8
|
|
Patent #:
|
|
Issue Dt:
|
01/12/2016
|
Application #:
|
13612185
|
Filing Dt:
|
09/12/2012
|
|
Publication #:
|
|
Pub Dt:
|
03/21/2013
| | | | |
|
Inventors:
|
Donald Getzlaf, Marty Stromquist, Robert Nipper, Timothy H. Willems
|
|
Title:
|
Tools and Methods for Use in Completion of a Wellbore
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| SUITE 222, 11929-40TH STREET S.E. |
| CALGARY, ALBERTA, CANADA T2Z 4M8 |
|
|
|
|
| JOSEPH V. COPPOLA, SR. |
| 39400 WOODWARD AVENUE, SUITE 101 |
| BLOOMFIELD HILLS, MI 48304-5151 |
|
|
|
Assignment:
2
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| SUITE 222, 11929-40TH STREET S.E. |
| CALGARY, ALBERTA, CANADA T2Z 4M8 |
|
|
|
|
| JOSEPH V. COPPOLA, SR. |
| 39400 WOODWARD AVENUE, SUITE 101 |
| BLOOMFIELD HILLS, MI 48304-5151 |
|
|
|
Assignment:
3
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1000 LOUISIANA |
| 9TH FLOOR |
| HOUSTON, TEXAS 77002 |
|
|
|
|
| CORPORATION SERVICE COMPANY |
| 1090 VERMONT AVENUE NW, SUITE 430 |
| WASHINGTON, DC 20005 |
|
|
|
Assignment:
4
|
|
|
|
|
|
|
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| 19450 STATE HIGHWAY 249 |
| SUITE 200 |
| HOUSTON, TEXAS 77070 |
|
|
|
|
| MARIA LEI |
| WEIL, GOTSHAL & MANGES LLP |
| 767 FIFTH AVENUE |
| NEW YORK, NY 10153 |
|
|
|
Assignment:
5
|
|
|
|
|
|
|
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| 800-840, 7 AVE SW |
| CALGARY, CANADA AB T2P 3G2 |
|
|
|
|
| CHRISTOPHER D. KEIRS |
| 717 TEXAS AVE. |
| SUITE 1400 |
| HOUSTON, TX 77002 |
|
|
|
Assignment:
6
|
|
|
|
|
|
|
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| 1000 LOUISIANA STREET, 9TH FLOOR |
| HOUSTON, TEXAS 77002 |
|
|
|
|
| CONSTANCE GALL RHEBERGEN |
| 711 LOUISIANA STREET, STE. 2300 |
| HOUSTON, TX 77002 |
|
|
|
Assignment:
7
|
|
|
|
|
|
|
RELEASE OF LIEN - PATENT AND TRADEMARK
|
|
|
|
|
|
|
|
|
| 19350 STATE HWY 249 |
| SUITE 600 |
| HOUSTON, TEXAS 77070 |
|
|
|
| 800-840 7TH AVENUE SW |
| CALGARY, CANADA AB T2P 3G2 |
|
|
|
|
| WINSTON & STRAWN LLP - BECKY TROUTMAN |
| 101 CALIFORNIA STREET |
| 35TH FLOOR |
| SAN FRANCISCO, CA 94111-5840 |
|
|
|
Assignment:
8
|
|
|
|
|
|
|
PATENT SECURITY AGREEMENT
|
|
|
|
|
|
|
|
|
| 2200 ROSS AVENUE, 9TH FLOOR, 9TH FLOOR |
| ATTENTION: KIRK WOLVERTON |
| DALLAS, TEXAS 75201 |
|
|
|
|
| WINSTON & STRAWN LLP - BECKY TROUTMAN |
| 101 CALIFORNIA STREET |
| 35TH FLOOR |
| SAN FRANCISCO, CA 94111-5840 |
|
|
Search Results as of:
06/16/2024 10:27 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
|
