USD548221SExpiredUtility

Headphone

63
Assignee: JETVOX ACOUSTIC CORPPriority: Jun 12, 2006Filed: Jun 12, 2006Granted: Aug 7, 2007
Est. expiryJun 12, 2026(expired)· nominal 20-yr term from priority
Inventors:Ying-Shih Huang
63
PatentIndex Score
13
Cited by
13
References
1
Claims

Claims

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

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