USD1104300SActiveUtility

Concrete building block

47
Assignee: ASURO CO LTDPriority: May 1, 2023Filed: May 1, 2023Granted: Dec 2, 2025
Est. expiryMay 1, 2043(~16.8 yrs left)· nominal 20-yr term from priority
Inventors:Masaaki Suga
47
PatentIndex Score
0
Cited by
81
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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