U.S. federal trademark · Serial No. 75165261 · Reg. No. 2108799
filters, [filter housings,] filter cartridges, filter discs, and parts therefor employed in the filtration of various impurities from fluids utilizing electrokinetics for use in waste water treatment and water purification
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.