USD875708SActiveUtility

Wireless headphone

77
Assignee: TANG CAIGANGPriority: Apr 25, 2017Filed: Apr 25, 2017Granted: Feb 18, 2020
Est. expiryApr 25, 2037(~10.7 yrs left)· nominal 20-yr term from priority
Inventors:Caigang Tang
77
PatentIndex Score
23
Cited by
53
References
1
Claims

Claims

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

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