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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03/08/2022
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Application #:
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16678105
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Filing Dt:
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11/08/2019
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Inventors:
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Xiaonan Lu, Risa Rutter, Zheng Ye
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Title:
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GAS-LOCK RE-PRIME SHAFT PASSAGE IN SUBMERSIBLE WELL PUMP AND METHOD OF RE-PRIMING THE PUMP
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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 ROAD |
| HOUSTON, TEXAS 77073 |
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| BRACEWELL LLP |
| P.O. BOX 61389 |
| HOUSTON, TX 77208-1389 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 17021 ALDINE WESTFIELD |
| HOUSTON, TEXAS 77073 |
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| REBECCA EVANS |
| 14990 YORKTOWN PLAZA DRIVE |
| HOUSTON, TX 77040 |
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