Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 052426/0372 | |
| Pages: | 9 |
| | Recorded: | 04/17/2020 | | |
| Attorney Dkt #: | ZL0008-0006-US |
| 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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05/03/2022
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Application #:
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16756967
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Filing Dt:
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04/17/2020
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Publication #:
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Pub Dt:
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02/18/2021
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Title:
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ECHO CANCELLATION METHOD AND APPARATUS BASED ON TIME DELAY ESTIMATION
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Assignee
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| NO.666 WANGJIANG WEST ROAD |
| HEFEI HI-TECH INDUSTRIAL DEVELOPMENT ZONE |
| HEFEI, ANHUI, CHINA 230088 |
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Correspondence name and address
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ZHONG LAW, LLC
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100 CONNELL DRIVE
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SUITE 2300
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BERKELEY HEIGHTS, NJ 07922
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05/09/2024 07:38 PM
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