U.S. federal trademark · Serial No. 99014448
Industrial chemicals for use in industry and science; industrial minerals, namely, kaolin, China clay, calcium silicate, wollastonite, perlite; ball clay for use in industry; processed minerals, namely, kaolin, China clay, calcium silicate, wollastonite, perlite; industrial minerals, namely, kaolin, China clay, calcium silicate, wollastonite, perlite for use in the manufacture of ceramics, paints, plastics, rubber, paper and construction materials; ball clay for use in the manufacture of ceramics, paints, plastics, rubber, paper and construction materials
Non-metal building material minerals, namely, kaolin, China clay, calcium silicate, wollastonite, expanded perlite and ball clay, all for building for use in the building industry; non-metallic minerals for building and construction being kaolin, China clay, calcium silicate, wollastonite, expanded perlite and ball clay, all for use in the building industry; cement
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.