USD518474SExpiredUtility

Headphone

97
Assignee: SONY CORPPriority: Apr 13, 2005Filed: Apr 13, 2005Granted: Apr 4, 2006
Est. expiryApr 13, 2025(expired)· nominal 20-yr term from priority
Inventors:Satoshi Suzuki
97
PatentIndex Score
83
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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