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US Patent D920293 Wireless earphone

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

D9202930

Patent Inventor Names

Guohua Chen0

Date of Patent

May 25, 2021

Patent Application Number

297599780

Date Filed

November 26, 2020

Patent Citations Received

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US Patent D1049080 Headphone

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US Patent D1026859 Earphones with charging case assembly

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US Patent D1040783 Combined wireless earphone and case

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US Patent D1044777 Pair of earphones

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US Patent D991912 Wireless earphone

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US Patent D993223 Set of wireless earphones and charging case

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US Patent D1020703 Earbud

Patent Primary Examiner

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Paula Allen Greene

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