USD399975SExpiredUtility

Staircase

46
Assignee: CONFER PLASTICS INCPriority: Jul 17, 1997Filed: Jul 17, 1997Granted: Oct 20, 1998
Est. expiryJul 17, 2017(expired)· nominal 20-yr term from priority
Inventors:Raymond C. Confer
46
PatentIndex Score
6
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornametnal design for a staircase, as shown and described.

Join the waitlist — get patent alerts

Track USD399975S — get alerts on status changes and closely related new filings.

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