U.S. federal trademark · Serial No. 88683762 · Reg. No. 6351328
Mining extraction of sand from naturally occurring deposits; mining extraction; consulting services in the field of mining extraction
Proppants for use in oil well and gas well hydraulic fracturing operations; chemically coated sand, ceramic and bauxite and fluid system additives for oil well and gas well hydraulic fracturing operation purposes; foundry sand; unprocessed synthetic resins for use in the manufacture of molding compounds; unprocessed fluoropolymer resin for use in extrusion and molding; polymer alloy compositions used for molding; ceramic particles for use as a filtering media for industrial use; mineral substances in the nature of filtering materials for industrial use; chemicals for absorbing gas, namely, ethylene; ceramic powders used in manufacturing; ceramic compositions in the solid state for manufacture of fibrous monolithic ceramic compartments for use in high temperature applications; aluminum oxides (alumina); chrome alum; chemicals and fluids, namely, hydraulic fracturing fluids, used in oil and gas enhanced recovery operations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.