U.S. federal trademark · Serial No. 78824637 · Reg. No. 3217448
Professional electronic audio products for use in recording, transmission and amplification, namely, amplifiers, power supplies, direct boxes for channel converting high impedance signals to low impedance balanced lines, audio and microphone pre-amplifiers, crossovers, parametric equalizers and graphic equalizers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.