U.S. federal trademark · Serial No. 78044104
G 011 A 4/2/91 Heat pumps Specifically: thermoelectric assemblies or finished goods that remove heat (cool) from water or air.; G 011 A 4/2/91 Heat pumps Specifically: thermoelectric assemblies or finished goods that remove heat (cool) from water or air.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.