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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02/12/2019
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Application #:
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15380521
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Filing Dt:
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12/15/2016
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Publication #:
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Pub Dt:
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06/21/2018
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Inventors:
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Christopher Ryan Hern, Guijun Deng, Daniel Ewing
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Title:
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EXPANDABLE SEALING ASSEMBLY AND DOWNHOLE SYSTEM
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 17021 ALDINE WESTFIELD |
| HOUSTON, TEXAS 77073 |
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| CANTOR COLBURN LLP- BAKER HUGHES INCORPO |
| 20 CHURCH STREET |
| 22ND FLOOR |
| HARTFORD, CT 06103 |
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