U.S. federal trademark · Serial No. 90538582 · Reg. No. 6657067
industrial minerals, namely, barite, bauxite, brucite, celestite, hematite, ilmenite, magnetite, rutile, spodumene talc, zeolite, zircon sand, kaolin, clay, bentonite, clay ball, calcined clay, enameled clay, fire/refractory clay, calcined and hydrous kaolin; non-ferrous metals and their alloys; rare earths; metallic oxides; alkaline metals; industrial chemicals; sulfates; fluoride compounds, namely, aluminum fluoride, barium fluoride, calcium fluoride, cerium fluoride, dysprosium fluoride, europium fluoride, lead fluoride, lithium fluoride, magnesium fluoride, manganese fluoride, sodium fluoride, stannic fluoride, zinc fluoride, neodymium fluoride, silicon dioxide, silicon oxide, strontium fluoride, terbium fluoride, yttrium fluoride, and ytterbium fluoride; metal concentrates, namely, cassiterite being tin concentrate, columbite, copper concentrate, chromite, tantalite, wolframite being tungsten concentrate; specialty chemicals, namely, boric acid, lactic acid, calcium carbonate, cobalt carbonate, lithium carbonate, magnesium carbonate, neodymium carbonate, strontium carbonate, magnesium chloride, potassium chloride, zinc chloride powder calcium nitrate, copper nitrate, potassium nitrate, aluminum metaphosphate, barium metaphosphate, dicalcium phosphate, mono-dicalcium phosphate, mono-calcium phosphate, monocalcium phosphate, borax, calcium metaphosphate; magnesium sulfate; sodium lactate; phosphorous acid, urea
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.