U.S. federal trademark · Serial No. 78716204 · Reg. No. 004590162
Chemical products and substances for use in the oil and gas industry; chemicals for use in the oil and gas industry; chemical compositions for use in well drilling and well maintenance; chemicals used to dissolve, chelate or remove compounds and/or mineral species in oil and gas wells
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.