Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 054820/0407 | |
| Pages: | 5 |
| | Recorded: | 01/06/2021 | | |
| Attorney Dkt #: | GHZF1US200188 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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09/06/2022
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Application #:
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17142261
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Filing Dt:
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01/06/2021
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Publication #:
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Pub Dt:
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10/21/2021
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Title:
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PLUG AND VALVE INTEGRATED CONE VALVE PUMP WITH COMBINED TYPE MOVABLE AND FIXED THREE CYLINDERS AND TWO SPIRAL CENTRALIZERS
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Assignee
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| NO. 777 JIALING RIVER RD., ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONES |
| QINGDAO, CHINA |
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Correspondence name and address
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CHEW PATENTS GROUP (JUMPY)
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28039 SCOTT RD
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SUITE D-180
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MURRIETA, CA 92563
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05/29/2024 02:26 PM
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