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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05/26/2020
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Application #:
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15549703
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Filing Dt:
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08/09/2017
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Publication #:
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Pub Dt:
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01/04/2018
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Inventors:
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He ZHANG, Mengjin YU, Mengxi HU, Ping JIA
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Title:
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A PUMP AND A VALVE ASSEMBLY THEREFOR
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| NO. 4 LANE 1015, SOUTH BOXUE ROAD, MALU TOWN, JIADING DISTRICT |
| SHANGHAI, CHINA |
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| NATIONAL OILWELL VARCO |
| C/O AMERSON LAW FIRM, PLLC |
| 2500 FONDREN ROAD, SUITE 220 |
| HOUSTON, TX 77063 |
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