U.S. federal trademark · Serial No. 77831564
Engineering services in the field of reducing fuel consumption; Engineering services in the field of reduction of operating costs, fuel blending, waste handling, quality performance of co-products and by-products, and chemical distribution; Scientific and research consultation in the field of fuels, diesel fuel, biofuel and biodiesel fuel
Production, treatment and refinement of fuel, diesel fuel, biofuel and biodiesel fuel for others
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.