USD573764SExpiredUtility
Cleaning sheet
Est. expiryApr 18, 2026(expired)· nominal 20-yr term from priority
45
PatentIndex Score
5
Cited by
34
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a cleaning sheet, as shown and described.Join the waitlist — get patent alerts
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