USD312578SExpiredUtility

Clock

Assignee: TWIN BIRD IND COMPANY LTDPriority: Dec 5, 1986Filed: Mar 23, 1987Granted: Dec 4, 1990

Est. expiryDec 5, 2006(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 clock, as shown and described.

Join the waitlist — get patent alerts

Track USD312578S — get alerts on status changes and closely related new filings.

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