U.S. federal trademark · Serial No. 75052050 · Reg. No. 2112854
loudspeakers, power amplifiers, combination loudspeakers and power amplifiers, preamplifiers, phono preamplifiers, electronic crossovers, tonearms, turntables, phono cartridges, compact disk players, digital to analog converters, power cables, interconnect cables, and loudspeaker cables
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.