USD579158SExpiredUtility
Semicircular litter box
Est. expirySep 21, 2025(expired)· nominal 20-yr term from priority
47
PatentIndex Score
9
Cited by
17
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
We claim the ornamental design for a semicircular litter box, as shown and described.Join the waitlist — get patent alerts
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