USD983276SActiveUtility
Matchsticks child development game
Est. expiryNov 9, 2041(~15.3 yrs left)· nominal 20-yr term from priority
Inventors:Luchen Feng
67
PatentIndex Score
6
Cited by
45
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a matchsticks child development game, as shown and described.Join the waitlist — get patent alerts
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