U.S. federal trademark · Serial No. 75354920
transformers; voltage stabilizer; rectifiers; battery chargers; power couplers; electricity stabilizer; electrical power supply protector; electrical uninterrupted power supplies; electrical power supplies; voltage regulator; AC/DC voltage converter; power supplies; and 3-phase current frequency voltage converter
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.