Patent Assignment Abstract of Title
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Total Assignments:
9
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Patent #:
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Issue Dt:
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07/23/2013
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Application #:
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12708709
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Filing Dt:
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02/19/2010
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Publication #:
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Pub Dt:
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08/18/2011
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Inventors:
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Marty Stromquist, Donald Getzlaf, Robert Nipper
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Title:
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DOWNHOLE TOOL ASSEMBLY WITH DEBRIS RELIEF, AND METHOD FOR USING SAME
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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SUITE 222, 11929 - 40TH STREET S.E. |
CALGARY, CANADA T2Z 4M8 |
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ALLEN ROSE / KATTEN MUCHIN ROSENMAN LLP |
2900 K STREET NW |
SUITE 200 |
WASHINGTON, DC 20007-5118 |
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Assignment:
2
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1000 LOUISIANA ST., 9TH FLOOR |
HOUSTON, TEXAS 77002 |
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MEL GLINA |
711 LOUISIANA ST., STE. 2300 |
HOUSTON, TX 77002 |
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Assignment:
3
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RELEASE OF SECURITY INTEREST
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19450 STATE HIGHWAY |
SUITE 200 |
HOUSTON, TEXAS 77070 |
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11929 40TH STREET S.E. |
SUITE 222 |
CALGARY, ALBERTA T2Z 4M8 |
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CORPORATION SERVICE COMPANY |
1090 VERMONT AVENUE NW, SUITE 430 |
WASHINGTON, DC 20005 |
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Assignment:
4
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1000 LOUISIANA |
9TH FLOOR |
HOUSTON, TEXAS 77002 |
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CORPORATION SERVICE COMPANY |
1090 VERMONT AVENUE NW, SUITE 430 |
WASHINGTON, DC 20005 |
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Assignment:
5
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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19450 STATE HIGHWAY 249 |
SUITE 200 |
HOUSTON, TEXAS 77070 |
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MARIA LEI |
WEIL, GOTSHAL & MANGES LLP |
767 FIFTH AVENUE |
NEW YORK, NY 10153 |
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Assignment:
6
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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800-840, 7 AVE SW |
CALGARY, CANADA AB T2P 3G2 |
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CHRISTOPHER D. KEIRS |
717 TEXAS AVE. |
SUITE 1400 |
HOUSTON, TX 77002 |
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Assignment:
7
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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1000 LOUISIANA STREET, 9TH FLOOR |
HOUSTON, TEXAS 77002 |
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CONSTANCE GALL RHEBERGEN |
711 LOUISIANA STREET, STE. 2300 |
HOUSTON, TX 77002 |
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Assignment:
8
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RELEASE OF LIEN - PATENT AND TRADEMARK
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19350 STATE HWY 249 |
SUITE 600 |
HOUSTON, TEXAS 77070 |
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800-840 7TH AVENUE SW |
CALGARY, CANADA AB T2P 3G2 |
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WINSTON & STRAWN LLP - BECKY TROUTMAN |
101 CALIFORNIA STREET |
35TH FLOOR |
SAN FRANCISCO, CA 94111-5840 |
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Assignment:
9
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PATENT SECURITY AGREEMENT
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2200 ROSS AVENUE, 9TH FLOOR, 9TH FLOOR |
ATTENTION: KIRK WOLVERTON |
DALLAS, TEXAS 75201 |
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WINSTON & STRAWN LLP - BECKY TROUTMAN |
101 CALIFORNIA STREET |
35TH FLOOR |
SAN FRANCISCO, CA 94111-5840 |
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