U.S. federal trademark · Serial No. 87021012 · Reg. No. 5263520
Converters; Inverters; Semiconductors
Electrical repairs and installation of inverters, converters, propulsion systems, and power supplies; Machinery installation, maintenance and repair; Machinery retrofit and conversion services; Repair or maintenance of railway rolling stock; Providing technical support, namely, technical advice concerning the installation, repair and maintenance of electric or electronic apparatus, equipment and devices used for automated or partly automated industrial operations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.