U.S. federal trademark · Serial No. 98905658
Concrete building materials, namely, blocks; Non-metal construction materials, namely, three-part masonry wall system that is dry-stacked, insulated, and includes a structure coating on both sides; Wall system consisting of reinforced, dry-stacked, engineered concrete block with insulating core and coated with surface bond cement
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.