USD987732SActiveUtility

Building block

72
Assignee: EDX EDUCATION CO LTDPriority: Nov 20, 2020Filed: Nov 20, 2020Granted: May 30, 2023
Est. expiryNov 20, 2040(~14.3 yrs left)· nominal 20-yr term from priority
Inventors:Bo-Yi Lin
72
PatentIndex Score
7
Cited by
16
References
1
Claims

Claims

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

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