USD810837SActiveUtility

Construction set block

93
Assignee: UBTECH ROBOTICS CORPPriority: Mar 24, 2016Filed: Sep 6, 2016Granted: Feb 20, 2018
Est. expiryMar 24, 2036(~9.7 yrs left)· nominal 20-yr term from priority
Inventors:Lefeng LiuYumiao WuDingkai XingXiongyuan FangXinpu Chen
A63H 33/12A63H 33/084Y02A50/30
93
PatentIndex Score
11
Cited by
13
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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