USD1117140SActiveUtility

Bone conduction earphone

27
Assignee: NINGBO SOGEN ELECTRONICS TECH CO LTDPriority: Aug 9, 2023Filed: Dec 4, 2023Granted: Mar 10, 2026
Est. expiryAug 9, 2043(~17 yrs left)· nominal 20-yr term from priority
Inventors:CHEN DIQIUZHANG HAOZHU RONGHUAZHAO WEIPAN SHUNDONGLEI YUQINGZHANG TIANSHUO
27
PatentIndex Score
0
Cited by
52
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a bone conduction earphone, as shown and described.

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