USD392385SExpiredUtility
Construction block face
Individually held — no corporate assignee on recordPriority: Mar 7, 1997Filed: Mar 7, 1997Granted: Mar 17, 1998
Est. expiryMar 7, 2017(expired)· nominal 20-yr term from priority
Inventors:Lawrence W. Sumerlin
26
PatentIndex Score
3
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a construction block face, as shown and described.
Join the waitlist — get patent alerts
Track USD392385S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.