Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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04/18/2017
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Application #:
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13947685
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Filing Dt:
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07/22/2013
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Publication #:
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Pub Dt:
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01/22/2015
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Inventor:
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David P. Gerrard
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Title:
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APPARATUS FOR SUBTERRANEAN TOOL ACTUATION USING STORED TORSIONAL SPRING ENERGY
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2929 ALLEN PARKWAY, SUITE 2100 |
| HOUSTON, TEXAS 77019-2118 |
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| STEVE ROSENBLATT |
| P.O. BOX 421239 |
| HOUSTON, TX 77242 |
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