U.S. federal trademark · Serial No. 88267506 · Reg. No. 746577
Air filters and air purifying units for industrial or commercial use; water filtering units for commercial use; dripper irrigation systems composed of valves, filters and regulators; plumbing fixtures and supplies, namely, sink traps, valves, sink strainers; waste water and water purification treatment units, all of the foregoing sold to the building construction industry and to governmental agencies
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.