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US Patent D971889 Earphone

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Contents

Is a
Patent
Patent

Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
D971889
Patent Inventor Names
Fangfang Lan0
Date of Patent
December 6, 2022
Patent Application Number
29786051
Date Filed
May 28, 2021
Patent Citations
‌
US Patent 10598506 Audio navigation using short range bilateral earpieces
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US Patent 10587943 Earpiece with wirelessly recharging battery
‌
US Patent 10104487 Production line PCB serial programming and testing method and system
‌
US Patent 10455313 Wireless earpiece with force feedback
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US Patent 10582328 Audio response based on user worn microphones to direct or adapt program responses system and method
Patent Citations Received
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US Patent D991227 Earphone
0
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US Patent D1033393 Earphone
0
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US Patent D1031644 Battery charging case for mobile devices
0
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US Patent D1016782 Earphones
0
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US Patent D1016786 Pair of wireless earphones
0
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US Patent D1016043 Earphone
0
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US Patent D1015308 Earphone
0
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US Patent D1006795 Earphone
0
Patent Primary Examiner
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Katie Jane Stofko
CPC Code
‌
H04R 1/1058
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H04R 1/1091
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H04R 5/0335
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H04R 5/033
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H04R 1/1066
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H04R 1/1016
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H04R 25/00
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H04R 1/1083
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