U.S. federal trademark · Serial No. 77889368
Aircraft smoke system kits, comprised of smoke oil tank, smoke oil pump, hoses and injectors, wires and switches that pump a mineral/paraffin base oil into the intense heat of an exhaust system therefore producing a smoke trail behind a aircraft, vehicle or anything else that produces enough heat to cause oil to smoke, sold as a unit
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.