U.S. federal trademark · Serial No. 85961119 · Reg. No. 4528309
Boilers for heating installations; Electric furnaces; Electrical boilers; Electrical heating tapes; Furnaces; Heating boilers; Hot-air space heating apparatus; Industrial boilers; Pipe heating tape; Pipes for heating boilers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.