U.S. federal trademark · Serial No. 78606173
thermoelectic solid-state devices based on semiconductor materials for use in cooling, heating and generating power in machinery, for cooling and heating medical apparatus and instruments, and for cooling, heating, ventilating and generating power in commercial, industrial and domestic lighting, heating and refrigeration equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.