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Toy building block

58
Assignee: KOKUYO KKPriority: May 11, 2007Filed: Nov 9, 2007Granted: Sep 23, 2008
Est. expiryMay 11, 2027(~0.8 yrs left)· nominal 20-yr term from priority
Inventors:Masaharu NadaHiroshi Kamikawa
58
PatentIndex Score
12
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a toy building block, as shown and described.

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