U.S. federal trademark · Serial No. 76474801 · Reg. No. 2873401
oil and gas well treatment services
chemical additives used in the treatment of oil and gas wells, namely, soap sticks and acid sticks, drill sticks, sinker sticks, hard oil foam sticks, soft sticks, hard sticks, corrosion foam stickers, polymer drilling sweep sticks, emulsifiers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.