U.S. federal trademark · Serial No. 85388864
Heating and air conditioning apparatus and heat exchangers being parts of heating apparatus; service water heaters and plumbing fixtures for water heaters, namely, mixers, for warm water, all the aforesaid goods not for the central heating of buildings
Digital thermostats and electronic and electromechanical controllers in International
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.