Patent Assignment Details
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| Reel/Frame: | 061385/0418 | |
| Pages: | 4 |
| | Recorded: | 09/06/2022 | | |
| Attorney Dkt #: | 29748-1500 |
| 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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NONE
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Issue Dt:
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Application #:
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17799763
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Filing Dt:
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08/15/2022
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Publication #:
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Pub Dt:
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03/16/2023
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Title:
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PREPARATION METHOD FOR SPHERICAL SILICA POWDER FILLER, POWDER FILLER OBTAINED THEREBY AND USE THEREOF
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Assignee
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| NO.1919, GANSHAN ROAD |
| HUZHOU, ZHEJIANG, CHINA 313000 |
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Correspondence name and address
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DICKINSON WRIGHT PLLC - WASHINGTON D.C.
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INTERNATIONAL SQUARE
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1825 EYE ST. N.W., SUITE 900
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WASHINGTON, DC 20006
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