U.S. federal trademark · Serial No. 85535148 · Reg. No. 4274479
Chemical additives for drilling muds; Chemical additives for oil well drilling fluid; Chemical preparations for use in industry; Chemical preparations, namely, degreasing and cleaning solvents; Chemical products for preventing scale; Chemical solutions in the nature of multimetal corrosion and scale inhibitor treatments for hydronic heating and cooling systems; Chemicals for the treatment of cooling water systems; Chemicals for use in industry; Chemicals for use in the field of oil exploration and production; Chemicals used in industry; Chemicals used in oil drilling; Degreasing agents; Descaling preparations for industrial purposes; Engine decarbonizing chemicals; Flushing agents for automobile radiators; Radiator additives to prevent rust
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.