U.S. federal trademark · Serial No. 77506700 · Reg. No. 3719478
a controller, including hardware and software, packaged in an enclosure or housing structure, used to monitor, operate and maximize efficiencies of a multiple boiler hydronic loop, a multiple thermal loop and/or a multiple steam loop; a boiler, namely, a pulse combustion boiler for industrial, commercial and/or residential use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.