3 trademarks were found for owners matching the name CONCRETE BLOCK INSULATING SYSTEMS, INC..
#Classstatus
1 S:74406326
M:KORFIL
O:Concrete Block Insulating Systems, Inc.
19 Registered
2 S:73505748
M:KORFIL HI-R
O:CONCRETE BLOCK INSULATING SYSTEMS, INC., KORFIL INCORPORATED
19 Registered
3 S:73502913
M:KORFIL

O:CONCRETE BLOCK INSULATING SYSTEMS, INC., KORFIL INCORPORATED
17 Registered
Trademark Alertz updated from USPTO on 2030-01-24