USD880013SActiveUtility

Concrete block insulation

Assignee: CFI FOAM INCPriority: Oct 9, 2017Filed: Apr 11, 2018Granted: Mar 31, 2020

Est. expiryOct 9, 2037(~11.2 yrs left)· nominal 20-yr term from priority

E04B 2/14E04C 1/41E04B 2002/0293E04B 1/7604E04B 2103/02E04B 2001/7679

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Claims

exact text as granted — not AI-modified

CLAIM 
     
       The ornamental design for concrete block insulation, as shown and described.

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