U.S. federal trademark · Serial No. 79376114 · Reg. No. 7554213
Non-metallic construction materials, namely, cement; cement mixes; cement clinker; concrete; cement for blast furnaces; mortar for building; cement for furnaces; slate powder; slag stone being building material; components and additives for all the aforesaid goods, namely, limestone, non-metal slabs of clay, calcareous marl and cement aggregates
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