U.S. federal trademark · Serial No. 86008400 · Reg. No. 4818423
Amplifiers; Analog to digital converter (ADCs); Computer software to control and improve computer and audio equipment sound quality; Digital to analog converters (DACs); Headphones; Loudspeakers; Pre-amplifiers; Sound equalizers and crossovers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.