Patent Assignment Details
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| Reel/Frame: | 059480/0279 | |
| Pages: | 21 |
| | Recorded: | 04/03/2022 | | |
| Attorney Dkt #: | 20608-0006US34 |
| Conveyance: | CHANGE OF NAME (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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01/03/2023
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Application #:
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17656217
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Filing Dt:
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03/23/2022
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Publication #:
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Pub Dt:
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07/07/2022
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Title:
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SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE
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Assignee
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| FLOORS 1-4, FACTORY BUILDING 26, SHANCHENG, INDUSTRIAL PARK, SHIYAN STREET, BAO'AN DISTRICT |
| SHENZHEN, CHINA |
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Correspondence name and address
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YANGZHOU DU
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PO BOX 423
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MCLEAN, VA 22101
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