U.S. federal trademark · Serial No. 77661979 · Reg. No. 3698095
Heating boilers; [ Oil and gas burners for domestic use ]
[ Climate control systems consisting of digital thermostats, air conditioning, heating, ventilation and drying control devices; ] Boiler control instruments
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.