U.S. federal trademark · Serial No. 50137554
Battery charge devices; Voltage stabilizing power supply; Electronic frequency converters for high velocity electro motors; High-frequency switching power supplies; Power switches; Battery testers; Oscillographs; Inverters for power supply; Power supplies; Low-voltage power supplies; Uninterruptible electrical power supplies; High-voltage power supplies; AC/DC inverters; AC/DC power supplies
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.