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US Patent D1000425 Earphone

OverviewStructured DataIssuesContributors
Is a
Patent
Patent
Date Filed
January 28, 2022
Date of Patent
October 3, 2023
Patent Application Number
29825070
Patent Citations
‌
US Patent D902182 Pair of headsets for telephones
‌
US Patent D666580 Headphone
‌
US Patent D872064 Earphone
‌
US Patent D883262 Earphones
‌
US Patent D896205 Noise canceling wireless earphone
‌
US Patent D904349 Wireless earphone with fin
‌
US Patent D905664 Headphone
‌
US Patent D915358 Earphones
‌
US Patent D916054 Headphone
‌
US Patent D923610 Wireless earphone
•••
Patent Citations Received
‌
US Patent D1028946 Earphone
0
‌
US Patent D1015307 Earphone
0
‌
US Patent D1018498 Earphone
0
‌
US Patent D1024031 Earphone
0
‌
US Patent D1025021 Earphone
0
‌
US Patent D1027916 Earphone
0
Patent Inventor Names
Qiang Ma
Jingxuan Wei
Zheng Wei
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
D1000425
Patent Primary Examiner
‌
Messina L Smith
CPC Code
‌
H04R 1/10
‌
H04R 1/105
‌
H04R 1/1033
‌
H04R 1/1016
‌
H04R 1/1066
‌
H04R 5/033
‌
H04R 5/0335
‌
H04R 25/00
‌
H04R 1/08

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