U.S. federal trademark · Serial No. 79105101 · Reg. No. 4262938
Variometers, electrical transformers , electric converters, electricity reducers, current rectifiers, stable electrical sources, namely manostats, low voltage power supplies, boosters, namely voltage regulators, chargers for electric batteries, solar batteries
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.