Patent Assignment Details
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Reel/Frame: | 061487/0377 | |
| Pages: | 5 |
| | Recorded: | 10/20/2022 | | |
Attorney Dkt #: | 82KB-364310 |
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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NONE
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Issue Dt:
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05/14/2024
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Application #:
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17970346
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Filing Dt:
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10/20/2022
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Publication #:
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Pub Dt:
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04/20/2023
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Title:
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FRACTURING DEVICE DRIVEN BY A VARIABLE-FREQUENCY ADJUSTABLE-SPEED INTEGRATED MACHINE AND A WELL SITE LAYOUT
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Assignee
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NO. 27 JEREH ROAD, LAISHAN DISTRICT |
YANTAI, CHINA 264003 |
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Correspondence name and address
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SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
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650 TOWN CENTER DRIVE, 10TH FLOOR
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COSTA MESA, CA 92626
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05/09/2024 07:42 PM
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