USD512983SExpiredUtility

Headphones

79
Assignee: AUDIO TECHNICA KKPriority: Jul 30, 2004Filed: Jan 27, 2005Granted: Dec 20, 2005
Est. expiryJul 30, 2024(expired)· nominal 20-yr term from priority
Inventors:Yoshinori Tachikawa
79
PatentIndex Score
28
Cited by
10
References
1
Claims

Claims

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

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