USD512992SExpiredUtility

Combined headphone and microphone

Assignee: SONY CORPPriority: Nov 3, 2004Filed: Nov 3, 2004Granted: Dec 20, 2005

Est. expiryNov 3, 2024(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a combined headphone and microphone, as shown.

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