USD518115SExpiredUtility
Cubic jigsaw puzzle
Est. expiryApr 18, 2025(expired)· nominal 20-yr term from priority
Inventors:Shih-Hung Chuang
53
PatentIndex Score
9
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a cubic jigsaw puzzle, as shown.Join the waitlist — get patent alerts
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