USD599777SActiveUtility

Headphone

75
Assignee: SONY CORPPriority: Nov 2, 2007Filed: Mar 20, 2008Granted: Sep 8, 2009
Est. expiryNov 2, 2027(~1.2 yrs left)· nominal 20-yr term from priority
Inventors:Yasuo Yuyama
75
PatentIndex Score
20
Cited by
45
References
1
Claims

Claims

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

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