Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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09/13/2016
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Application #:
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13996769
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Filing Dt:
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09/26/2013
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Publication #:
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Pub Dt:
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01/16/2014
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Inventor:
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Andrew Leitch
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Title:
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DOWNHOLE APPARATUS AND METHOD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 10 BAILLIESWELLS DRIVE |
| ABERDEEN, UNITED KINGDOM AB15 9AS |
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| JOHN C. EISENHART |
| NIXON & VANDERHYE P.C. |
| 901 N. GLEBE ROAD, 11TH FLOOR |
| ARLINGTON, VA 22203 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 15 GOLDEN SQUARE |
| ABERDEEN, UNITED KINGDOM AB10 1WF |
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| JOHN C. EISENHART |
| NIXON & VANDERHYE P.C. |
| 901 N. GLEBE ROAD, 11TH FLOOR |
| ARLINGTON, VA 22203 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 920 MEMORIAL CITY WAY |
| SUITE 1000 |
| HOUSTON, TEXAS 77024 |
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| JOHN C. EISENHART |
| 4316 BROOKSIDE DR. |
| VA |
| ALEXANDRIA, VA 22312 |
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Assignment:
4
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| 8 GREENWAY PLAZA, SUITE 1100 |
| ATTN: GLOBAL CORPORATE TRUST |
| HOUSTON, TEXAS 77046 |
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| JOANNA MCCALL |
| 1025 VERMONT AVE NW, SUITE 1130 |
| COGENCY GLOBAL INC. |
| WASHINGTON, DC 20005 |
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Assignment:
5
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| NO. 7, 3424 26TH STREET NE |
| CALGARY, CANADA 714477 |
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| SHANNON SPAINHOUR |
| 2001 ROSS AVENUE, SUITE 3900 |
| C/O VINSON & ELKINS |
| DALLAS, TX 75201 |
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