USD326680SExpiredUtility

Perpetual calendar

Assignee: J B GOODHOUSE INCPriority: Jul 21, 1990Filed: Jul 21, 1990Granted: Jun 2, 1992

Est. expiryJul 21, 2010(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design of a perpetual calendar, as shown and described.

Join the waitlist — get patent alerts

Track USD326680S — get alerts on status changes and closely related new filings.

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