USD612554SActiveUtility
Litter box with air filter
Est. expiryJul 16, 2028(~2 yrs left)· nominal 20-yr term from priority
64
PatentIndex Score
16
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a litter box with air filter, as shown and described.
Join the waitlist — get patent alerts
Track USD612554S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.