U.S. federal trademark · Serial No. 76664044 · Reg. No. 3458566
Filter devices, filter apparatus, filter modules, filter candles and filter media as parts of filtering machines and filtering installations constructed therefrom, namely, filters for machines used in the filtration, clarifying and sterilizing of fluids in the beverage, chemical and chemical-pharmaceutical industries, namely, filters comprised of organic and inorganic fillers, fiberous materials, ion exchanging materials, resins, polymers, and hydrophilic agents
Filter materials, namely, filter media, filter beds, filter capsules, and depth filters in the form of filter sheets for use in clarifying, filtration and sterilization of fluids in the beverage, chemical and chemical-pharmaceutical industry; Filling materials in the form of fibrous filtering media with interfaces modified using chemical-physical and biological process for use in clarifying, filtrations and sterilization of fluid in the drink, chemical and chemical-pharmaceutical industry
Mineral substances in the nature of filtering materials comprised of organic and inorganic filling materials, namely, diatomite, perlite, bentonite, cellulose, and chemical salts; chemical additives, namely, wet strength agents, resins, namely, acrylic resins, epoxy resins, epichlorhydrine resins, melamine, resins, phenolic resins, surfactants, polymer based compositions, waterproofing agents and hydrophilic agents, all for use in connection with water filtration processes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.