Patent Assignment Abstract of Title
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Total Assignments:
6
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Patent #:
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Issue Dt:
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03/14/2017
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Application #:
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13930683
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Filing Dt:
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06/28/2013
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Publication #:
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Pub Dt:
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08/07/2014
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Inventors:
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Marty Stromquist, David Devlin, Travis Harris, Donald Getzlaf, John Ravensbergen et al
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Title:
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CASING FLOAT TOOL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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800, 840 - 7TH AVENUE SW |
CALGARY, ALBERTA, CANADA T2P 3G2 |
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WONG, CABELLO, LUTSCH, RUTHERFORD & |
20333 SH 249, SUITE 600 |
HOUSTON, TX 77070 |
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Assignment:
2
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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:
3
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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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:
4
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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:
5
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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:
6
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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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