USD567870SActiveUtility
Advertising device
Est. expiryOct 17, 2026(~0.2 yrs left)· nominal 20-yr term from priority
Inventors:Paul N. Stead
32
PatentIndex Score
1
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an advertising device, as shown.Join the waitlist — get patent alerts
Track USD567870S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.