U.S. federal trademark · Serial No. 86322524 · Reg. No. 4750903
Drain-fluid temperature-control plumbing system for reducing the temperature of drain fluids to a maximum temperature to meet local ordinances and laws, comprised primarily of temperature sensing valves, water regulating valves, metal troughs and collection containers, metal pipes for plumbing installation, all being part of a drainage system and all sold as a unit
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.