U.S. federal trademark · Serial No. 79033548 · Reg. No. 3385726
Permeable and semi-permeable membrane filter cartridges for treating water and aqueous solutions, with a view to clarification, physical or physico-chemical filtration, disinfection and sterilization; Membrane filter cartridges for ultrafiltration, nanofiltration, hyperfiltration and/or reverse osmosis; Reverse osmosis membrane filter cartridges; Membrane bioreactors for use in the treatment of water and aqueous or hydro-organic solutions; Membrane filter cartridges for the elimination of organic compounds, bacteria, parasites and viruses from drinking water
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.