Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 065161/0644 | |
| Pages: | 4 |
| | Recorded: | 10/09/2023 | | |
| Attorney Dkt #: | CH339.129463 |
| 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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02/20/2024
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Application #:
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18554576
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Filing Dt:
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10/09/2023
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Publication #:
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Pub Dt:
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03/14/2024
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Title:
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GROUTING AND WATER-PLUGGING DEVICE FOR FRACTURED ROCK IN MINE COUPLING STATE, AND TEST METHOD
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Assignee
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| NO.579 QIANWANGANG ROAD |
| HUANGDAO DISTRICT, QINGDAO |
| SHANDONG, CHINA 266590 |
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Correspondence name and address
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WOODS OVIATT GILMAN LLP
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1900 BAUSCH AND LOMB PLACE
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ROCHESTER, NY 14604
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05/10/2024 02:49 AM
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