U.S. federal trademark · Serial No. 73234452 · Reg. No. 303
Designing Heating Installations to the Order and/or Specifications of Others; and Engineering Consulting Services Relative to Heating Installations
Electric Heating Space Heaters and Central Heating Furnaces
Electric Devices-Namely, Heating Regulators, Closed Loop Water Heaters, Temperature Probes, Potentiometers, Electric Regulators, Electric Comparators, Electric Relays, Electric Switches, and Automatic Temperature Regulators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.