USD421135SExpiredUtility

Paving stone pattern

51
Assignee: SF KOOPERATION GMBH BETON KONZEPTEPriority: Feb 7, 1996Filed: Aug 2, 1996Granted: Feb 22, 2000
Est. expiryFeb 7, 2016(expired)· nominal 20-yr term from priority
Inventors:Gerhard Hagenah
51
PatentIndex Score
9
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a paving stone pattern, as shown and described.

Join the waitlist — get patent alerts

Track USD421135S — get alerts on status changes and closely related new filings.

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