USD529548SExpiredUtility
Ring binder
Est. expiryNov 18, 2024(expired)· nominal 20-yr term from priority
Inventors:Kokki Kaneda
34
PatentIndex Score
3
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornmental design for a “ring binder,” as shown and described.Join the waitlist — get patent alerts
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