USD727281SActiveUtility

Headphone device

94
Assignee: New Audio LLCPriority: Feb 10, 2014Filed: Feb 10, 2014Granted: Apr 21, 2015
Est. expiryFeb 10, 2034(~7.6 yrs left)· nominal 20-yr term from priority
Inventors:Jonathan E. Levine
94
PatentIndex Score
52
Cited by
33
References
1
Claims

Claims

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

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