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US Patent D980799 Earphone charging case

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Is a

Patent

Patent attributes

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

D980799

Patent Inventor Names

Zhanyuan Du0

Date of Patent

March 14, 2023

Patent Application Number

29849918

Date Filed

August 16, 2022

Patent Citations Received

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US Patent D1023919 Charger box

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US Patent D997862 Hearing aid charging unit

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US Patent D1033346 Case

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US Patent D1030652 Charging case

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US Patent D1024935 Charging case

Patent Primary Examiner

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