USD428405SExpiredUtility

Voice recorder

Assignee: SONY CORPPriority: Sep 16, 1997Filed: Mar 16, 1998Granted: Jul 18, 2000

Est. expirySep 16, 2017(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 voice recorder, as shown and described.

Join the waitlist — get patent alerts

Track USD428405S — get alerts on status changes and closely related new filings.

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