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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11/03/2015
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Application #:
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12639697
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Filing Dt:
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12/16/2009
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Publication #:
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Pub Dt:
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03/03/2011
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Inventor:
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Jeffery D. Kitzman
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Title:
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ISOLATION VALVE FOR SUBTERRANEAN USE
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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 |
| 11200 WESTHEIMER ROAD, SUITE 900 |
| HOUSTON, TX 77042 |
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