U.S. federal trademark · Serial No. 75278817
apparatus comprised of a filter cartridge and liquid-holding chambers used to extract hazardous waste out of liquids, and replacement filter cartridges
apparatus comprised of a filter cartridge and liquid-holding chambers used to extract hazardous waste out of liquids, and replacement filter cartridges
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.