U.S. federal trademark · Serial No. 86533716 · Reg. No. 4812539
[ Heat accumulators; Thermostatic valves as parts of heating installations; ] Steam valves; [ Dampers, namely, control devices used in air ducts to regulate the flow of air; Steam heating apparatus for industrial purposes; ] Heating elements; [ Electric hot plates; Industrial furnaces; ] Regulating accessories for water or gas apparatus and pipes; Plumbing fitting, namely, vacuum release safety valve for flow shutoff in pools and spas
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.