U.S. federal trademark · Serial No. 85553196 · Reg. No. 4617913
Electronic liquid fuel tank gauges for continuously monitoring liquid fuel and water levels, water content and the detection of hydrocarbon vapors in underground and aboveground storage tanks of hydrocarbon derived liquid petroleum and bio-fuels
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.