USD358390SExpiredUtility

Headphone

Assignee: SONY CORPPriority: May 11, 1994Filed: May 11, 1994Granted: May 16, 1995

Est. expiryMay 11, 2014(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for headphone, as shown and described.

Join the waitlist — get patent alerts

Track USD358390S — get alerts on status changes and closely related new filings.

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