USD504672SExpiredUtility

Headphone

Assignee: SONY CORPPriority: Oct 30, 2003Filed: Oct 30, 2003Granted: May 3, 2005

Est. expiryOct 30, 2023(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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