Patent Assignment Details
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| Reel/Frame: | 061680/0301 | |
| Pages: | 34 |
| | Recorded: | 10/13/2022 | | |
| Attorney Dkt #: | 520013.5000070 |
| 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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Application #:
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17965415
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Filing Dt:
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10/13/2022
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Publication #:
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Pub Dt:
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02/16/2023
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Title:
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Fracturing Device
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Assignee
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| NO. 27 JEREH ROAD, LAISHAN DISTRICT |
| YANTAI, SHANDONG, CHINA 264003 |
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Correspondence name and address
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GANG CHEN
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CROWELL & MORING LLP
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P.O. BOX 10395
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CHICAGO, IL 60610
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05/09/2024 09:57 PM
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