U.S. federal trademark · Serial No. 73209308 · Reg. No. 1157901
D.C. Electrical Connectors and Contactors, Chopper Circuits for Controlling the Supply of Current to and from D.C. and A.C. Battery Powered Motors and Battery Charge and Discharge Indicators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.