U.S. federal trademark · Serial No. 79293393 · Reg. No. 6430607
Non-metallic building materials, namely, concrete, cement and clinker; concrete building materials, namely, blocks, slabs, panels; refractory construction materials, not of metal; cement for blast furnaces; mortar for building; cement for furnaces; slate powder for building purposes; slag stone; components and additives for all the aforesaid products, namely, cement aggregates; asphalt, pitch and bitumen
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.