USD552077SExpiredUtility

Headphone

97
Assignee: BRUNNER ROBERTPriority: Jun 13, 2006Filed: Jun 13, 2006Granted: Oct 2, 2007
Est. expiryJun 13, 2026(expired)· nominal 20-yr term from priority
Inventors:Robert BrunnerFrancois Nguyen
97
PatentIndex Score
207
Cited by
10
References
1
Claims

Claims

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

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