USD664116SActiveUtility

Headphone

90
Assignee: HUTCHIESON BRENDANPriority: Feb 10, 2011Filed: Aug 10, 2011Granted: Jul 24, 2012
Est. expiryFeb 10, 2031(~4.5 yrs left)· nominal 20-yr term from priority
Inventors:Brendan Hutchieson
90
PatentIndex Score
54
Cited by
24
References
1
Claims

Claims

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

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