USD504414SExpiredUtility

Combined headphone and audio player

Assignee: SONY CORPPriority: May 21, 2004Filed: May 21, 2004Granted: Apr 26, 2005

Est. expiryMay 21, 2024(expired)· nominal 20-yr term from priority

PatentIndex Score

156

Cited by

References

Claims

exact text as granted — not AI-modified

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

Join the waitlist — get patent alerts

Track USD504414S — get alerts on status changes and closely related new filings.

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