U.S. federal trademark · Serial No. 87168215 · Reg. No. 5198864
Chemical additives for fracturing fluid for use in oil and gas wells; Chemical additives for use in oil field remediation; Chemical additives for oil well drilling fluids; Chemical additives for use in oil well stimulation and completions; Chemicals used in oil drilling; Chemicals for use in the field of oil exploration and production
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.