U.S. federal trademark · Serial No. 86234579
Hot water conservation, plastic and metal plumbing fixtures, namely piping, fittings, relief valves, tanks, water heaters, flow limiting devices, faucets, aerators, showerheads, valves, thermostats and directly associated hot water control systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.