U.S. federal trademark · Serial No. 78205047 · Reg. No. 3690614
AC power purification devices, namely, devices that regenerate AC power, regulate voltage, filter the incoming AC line to audio, digital and/or video components, and/or isolate audio, digital and/or video components from each other
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.