EF BLOCK
Mark Identification

EF BLOCK

Serial Number

97780002

Filing Date

Feb 3, 2023

Trademark by

EARTH FRIENDLY BUILDING MATERIALS L.L.C.

Classification Information

Concrete blocks; Concrete building materials, namely, coated polystyrene construction block; Non-metal construction materials, namely, recycled material composite construction block; Plastic composite blocks for building; Refractory blocks, not of metal; Wall system consisting of reinforced, dry-stacked, engineered concrete block with insulating core and coated with surface bond cement

Nonmetallic Building Materials