USD359049SExpiredUtility

Headphone

Assignee: SONY CORPPriority: Jun 24, 1993Filed: Dec 8, 1993Granted: Jun 6, 1995

Est. expiryJun 24, 2013(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for a headphone, as shown and described.

Join the waitlist — get patent alerts

Track USD359049S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.