USD410466SExpiredUtility

Headphone

Assignee: SONY CORPPriority: Aug 29, 1997Filed: Aug 29, 1997Granted: Jun 1, 1999

Est. expiryAug 29, 2017(expired)· nominal 20-yr term from priority

PatentIndex Score

210

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 USD410466S — get alerts on status changes and closely related new filings.

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