USD963893SActiveUtility

Concrete building block

67
Assignee: ASURO CO LTDPriority: Dec 6, 2019Filed: Dec 15, 2021Granted: Sep 13, 2022
Est. expiryDec 6, 2039(~13.4 yrs left)· nominal 20-yr term from priority
Inventors:Masaaki Suga
67
PatentIndex Score
3
Cited by
19
References
1
Claims

Claims

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

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