U.S. federal trademark · Serial No. 87251999 · Reg. No. 5546625
Industrial minerals, namely, silicates; diatomaceous earth; diatomaceous earth coated with chemicals; chemical preparations in the nature of filtering materials in the beverage, foodstuffs, oil, and diesel fuel industries; mineral substances in the nature of filtering materials in the beverage, foodstuffs, oil, and diesel fuel industries; unprocessed plastics in the nature of filtering materials in the beverage, foodstuffs, oil, and diesel fuel industries; minerals, namely, diatomaceous earth for use in the purification of oils; diatomite for use as filter media for the filtration and purification of liquids; coated diatomite for use as filter media for the filtration and purification of liquids; unprocessed artificial and synthetic resins; filtering preparations for the beverages industry, namely, mineral particles for use as a filtering media in the beverage, foodstuffs, oil, and diesel fuel industries
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