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US Patent D947777 Charger for hearing aids

OverviewStructured DataIssuesContributors

Contents

Is a
Patent
Patent

Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
D947777
Patent Inventor Names
Henrik Hetz Christiansen0
Date of Patent
April 5, 2022
Patent Application Number
35509805
Date Filed
July 2, 2020
Patent Citations Received
‌
US Patent D992902 Earphone case
0
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US Patent D1031644 Battery charging case for mobile devices
0
‌
US Patent D1020250 Protective case for headphone case
0
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US Patent D1021783 Charger for hearing aids
0
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US Patent D1022900 Charging case with earphone
0
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US Patent D1027441 Battery compartment
0
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US Patent D1025898 Charging case
0
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US Patent D1044714 Battery charging case for mobile devices
0
...
Patent Primary Examiner
‌
Rhea Shields
CPC Code
‌
H04R 25/602
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