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US Patent D991902 Earbud and charger case

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Contents

Is a
Patent
Patent
0

Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
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Patent Number
D9919020
Date of Patent
July 11, 2023
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Patent Application Number
297810150
Date Filed
April 28, 2021
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Patent Citations
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US Patent 7746028 Headset charging cradle
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US Patent D841581 Charging case for wireless earphones
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US Patent D863261 Bluetooth headset
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US Patent D864164 Earphone
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US Patent D864857 Portable charging device
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US Patent D876834 Earbud case
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US Patent D888423 Battery compartment
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US Patent D892770 Rechargeable Bluetooth earbud
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...
Patent Primary Examiner
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Paula Allen Greene
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CPC Code
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H04R 1/1066
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H04R 1/1025
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H04R 1/1041
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H04R 1/105
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H02J 7/0044
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H02J 7/0047
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H04B 1/02
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H04R 1/10
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