U.S. federal trademark · Serial No. 75644728 · Reg. No. 2374656
water purifying units, air purifying units for industrial use; sewage treatment units, rotary sludge furnaces, industrial water filtering units, water and waste water filters; water purifying units for industrial air filters; filtration equipment for industrial use; dry particle dust collectors; fume scrubbers; odor control filters; industrial fans; blowers; air handlers; exhaust fans for industrial use; ventilation ducts; recovery systems comprising reservoirs, pumps, filters, and cleaners; heaters, filters, and pumps sold in combination for use in filtering applications
aquarium pumps; process pumps; rotary pumps; sump pumps; centrifugal pumps; vacuum pumps; suction pumps; positive displacement pumps
water treatment chemicals for household and industrial use; waste water treatment chemicals
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.