U.S. federal trademark · Serial No. 78134682
Power conversion units, namely, AC to DC converters having two or more concatenated full bridge circuit elements integrated in a compact assembly, DC to DC converters two or more concatenated full bridge circuit elements integrated in a compact assembly, DC to AC inverters two or more concatenated full bridge circuit elements integrated in a compact assembly
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.