Patent Assignment Details
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| Reel/Frame: | 043300/0708 | |
| Pages: | 3 |
| | Recorded: | 08/15/2017 | | |
| Attorney Dkt #: | 131693.419773 |
| 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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03/05/2019
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Application #:
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15551254
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Filing Dt:
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08/15/2017
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Publication #:
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Pub Dt:
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02/01/2018
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Title:
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SPEAKER DEVICE CAPABLE OF RESTRAINING POLARIZATION, METHOD FOR ADJUSTING DIAPHRAGM BALANCE POSITION, AND METHOD FOR ADJUSTING DIAPHRAGM COMPLIANCE PERFORMANCE
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Assignee
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| NO. 268 DONGFANG ROAD, HI-TECH INDUSTRY DISTRICT |
| WEIFANG CITY, SHANDONG, CHINA 261031 |
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Correspondence name and address
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STEVEN J. SCHWARZ
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600 MASSACHUSETTS AVENUE NW
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VENABLE LLP
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WASHINGTON, DC 20001
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