Patent Assignment Details
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| Reel/Frame: | 055218/0610 | |
| Pages: | 13 |
| | Recorded: | 02/10/2021 | | |
| Attorney Dkt #: | LSAYJP-PT003_C20P832101US |
| 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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10/12/2021
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Application #:
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17172819
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Filing Dt:
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02/10/2021
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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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WESLEY T. MCMICHAEL, VOLPE KOENIG
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30 SOUTH 17TH STREET, 18TH FLOOR
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PHILADELPHIA, PA 19103
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