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Construction set block

74
Assignee: UBTECH ROBOTICS CORPPriority: Mar 24, 2016Filed: Sep 2, 2016Granted: Feb 13, 2018
Est. expiryMar 24, 2036(~9.7 yrs left)· nominal 20-yr term from priority
Inventors:Lefeng LiuYumiao WuDingkai XingXiongyuan FangXinpu Chen
A63H 33/084A63H 33/12
74
PatentIndex Score
2
Cited by
8
References
1
Claims

Claims

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

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