Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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06/02/2015
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Application #:
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13958878
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Filing Dt:
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08/05/2013
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Publication #:
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Pub Dt:
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02/06/2014
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Inventors:
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Michael John Christie, Stuart Gordon, Irvine Cardno Brown, Michael Adam Reid
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Title:
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DOWNHOLE APPARATUS HAVING A ROTATING VALVE MEMBER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| PEREGRINE ROAD |
| WESTHILL, ABERDEENSHIRE, UNITED KINGDOM AB32 6JL |
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| FISH & RICHARDSON P.C. |
| P.O. BOX 1022 |
| MINNEAPOLIS, MN 55440-1022 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| RUSSELL HOUSE, BLOCK D, REGENT PARK, KINGSTON ROAD |
| LEATHERHEAD, UNITED KINGDOM KT22 7LU |
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| FISH & RICHARDSON P.C. |
| P.O. BOX 1022 |
| MINNEAPOLIS, MN 55440-1022 |
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