U.S. federal trademark · Serial No. 78134665 · Reg. No. 2793052
Power conversion units, namely, AC to DC converters having two or more concatenated full bridge circuit elements, DC to DC converters two or more concatenated full bridge circuit elements, DC to AC inverters two or more concatenated full bridge circuit elements
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.