USD478067SExpiredUtility

Headphone

Assignee: NEC CORPPriority: Mar 11, 2002Filed: Sep 10, 2002Granted: Aug 5, 2003

Est. expiryMar 11, 2022(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a headphone, as shown.

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