U.S. federal trademark · Serial No. 85195345 · Reg. No. 4283445
High recovery membrane-based water purification units for high volume purification users such as industrial manufacturing facilities, municipal water and wastewater treatment plants, excluding portable, self-contained water purification units and underdrain nozzles for use in liquid purification units
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.