Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 061420/0227 | |
| Pages: | 4 |
| | Recorded: | 10/14/2022 | | |
| Attorney Dkt #: | 2022A0073US1 |
| 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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05/06/2025
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Application #:
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17918899
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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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01/16/2025
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Title:
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A MICROPHONE AMPLIFING CIRCUIT DESIGN METHOD AND MICROPHONE AMPLIFING CIRCUIT
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Assignee
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| A-BLOCK, NANJING UNIVERSITY RESEARCH CENTER SHENZHEN BRANCH, NO. 6 YUEXING 3RD ROAD, SOUTH HI-TECH INDUSTRIAL PARK, NANSHAN DISTRICT, SHENZHEN, P. R. CHINA |
| SHENZHEN, CHINA |
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Correspondence name and address
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MICHAEL WIERSCH
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2401 RIPPEY RD
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LOOMIS, CA 95650
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06/22/2025 01:23 AM
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