Filed April 6, 2020

Serial No. 79287040

Registered June 22, 2021

Registration No. 6,391,814

Class Sulphuric acid; silicon; silicates; sulphates; gypsum for use as a fertilizer; fertilizing preparations; cryolite; synthetic cryolite; silica gel; chemicals for use in industry; chemical intermediates for use in industry and manufacture, namely, chemical preparations for use in the production of primary aluminum metal, primary aluminum smelting, oil refining, water treatment, uranium processing, steel and glass etching, inorganic acids production, and for use in the metallurgical industry, the fertilizer industry, the pulp and paper industries, the petrochemical industry, the cement industry, the building industry, the concrete industry, the tire industry, the metallurgical industry, the abrasives industry, the ceramic industry and the glass industry; industrial minerals, namely, industrial minerals acids, mineral fertilizers, Anhydrite, Cryolite, aluminosilicate minerals, silicate minerals, gypsum for use as a fertilizer; mineral preparations for use in manufacturing, namely, mineral preparations for use in the production of primary aluminum metal, primary aluminum smelting, oil refining, water treatment, uranium processing, steel and glass etching, inorganic acids production, metallurgical industries, fertilizer industries, pulp and paper industries, petrochemical industries, cement industry, building industries, concrete industry, tyre industry, metallurgical industry, abrasives industry, ceramic industry and glass industries; mineral fillers for use in industry, namely, for use in the aluminum industry, the abrasives industry, the ceramics industry, the glass industry, the fertilizer industry, the chemical industry, the petrochemical industry, the metallurgical industry, the building industry, the concrete industry, the tire industry, the waste water treatment industry, and the oil refining industry; inorganic chemical compounds for the production of primary aluminum metal, primary aluminum smelting, oil refining, water treatment, uranium processing, steel and glass etching, and inorganic acids production; industrial inorganic chemicals; colloidal silica-based concrete densifiers; siliceous ooze; silicon dioxide, namely, synthetic silica; calcium sulphate; hydrated calcium sulphate; chemicals for use in industry, industrial minerals in the nature of minerals acids, mineral fertilizers, Anhydrite, Cryolite, aluminosilicate minerals, silicate minerals, gypsum for use as a fertilizer, mineral fillers for use in industry, industrial inorganic chemicals, cryolite, synthetic cryolite, sulphuric acid, colloidal silica- based concrete densifiers, siliceous ooze, silica gel, silicon dioxide, namely, synthetic silica, silicon, silicates, calcium sulphate, hydrated calcium sulphate, sulphates, gypsum for use as fertilizer, all the forgoing products are for use in the aluminum industry, the abrasives industry, the ceramics industry, the glass industry, the fertilizer industry, the chemical industry, the petrochemical industry, the metallurgical industry, the building industry, the concrete industry, the tire industry, the waste water treatment industry, and the oil refining industry; 001; 005; 006; 010; 026; 046; 001; 012; 033; 050; 100; 103; 106

Case Type Trademark Service mark