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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10/18/2016
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Application #:
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14389589
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Filing Dt:
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09/30/2014
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Publication #:
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Pub Dt:
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01/14/2016
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PCT #:
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US1354075
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Inventor:
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Robert F Mitchell
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Title:
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Casing Joint Assembly for Producing an Annulus Gas Cap
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2107 CITY WEST BLVD., BLDG. 2 |
| HOUSTON, TEXAS 77042 |
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| CRAIN CATON & JAMES |
| 1401 MCKINNEY, SUITE 1700 |
| HOUSTON, TX 77010 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2107 CITY WEST BLVD., BLDG. 2 |
| HOUSTON, TEXAS 77042 |
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| CRAIN CATON & JAMES |
| 1401 MCKINNEY, SUITE 1700 |
| HOUSTON, TX 77010 |
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