U.S. federal trademark · Serial No. 86252255 · Reg. No. 4722507
Oil filtration systems comprising of a motor, circulation pump, oil filter, piping, and electronic controller for the purpose of pulling oil out of an oil sump, filtering and cleaning the oil, and then returning the oil to the sump
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.