USD450356SExpiredUtility

Puzzle game having ten shiftable blocks

36
Priority: Feb 6, 2001Filed: Feb 6, 2001Granted: Nov 13, 2001
Est. expiryFeb 6, 2021(expired)· nominal 20-yr term from priority
Inventors:Tan Ling
36
PatentIndex Score
9
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for: puzzle game having ten shiftable blocks, as shown and described.

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