USD902444SActiveUtility

Concrete building block

70
Assignee: ASURO CO LTDPriority: Jul 24, 2018Filed: Jan 24, 2019Granted: Nov 17, 2020
Est. expiryJul 24, 2038(~12 yrs left)· nominal 20-yr term from priority
Inventors:Masaaki Suga
70
PatentIndex Score
11
Cited by
13
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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