U.S. federal trademark · Serial No. 74337332 · Reg. No. 1827266
electronic control panels, water meters, sample coolers to analyze water samples, corrosion testers to test water corrosion, all used for water treatment machines
sand, activated carbon and iron removal filters for use in water treatment; namely, deaeration, demineralization, softening, dealkalization and/or filtering
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.