USD1117142SActiveUtility

Headphone

21
Assignee: CHENGDU SHUIYUEYU TECH CO LTDPriority: Feb 6, 2024Filed: Apr 18, 2024Granted: Mar 10, 2026
Est. expiryFeb 6, 2044(~17.5 yrs left)· nominal 20-yr term from priority
Inventors:ZHENG HANPENG
21
PatentIndex Score
0
Cited by
31
References
1
Claims

Claims

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

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