USD877715SActiveUtility

Headphones

86
Assignee: SHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTDPriority: Sep 29, 2019Filed: Sep 29, 2019Granted: Mar 10, 2020
Est. expirySep 29, 2039(~13.1 yrs left)· nominal 20-yr term from priority
Inventors:Zaihui Hu
86
PatentIndex Score
23
Cited by
97
References
1
Claims

Claims

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

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