U.S. federal trademark · Serial No. 88570153 · Reg. No. 6511994
Chemical additives for fracturing fluid for use in oil and gas wells; Chemical additives for coil tubing fluids for use in oil and gas wells; Chemical additives for oil and gas well drilling fluids; Polymers and polymeric additives for altering the rheological properties of fluids used in hydraulic fracturing operations; Polymers and polymeric additives for altering the rheological properties of fluids used in oil and gas well applications
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.