U.S. federal trademark · Serial No. 85772180 · Reg. No. 4593530
Aerials; Earphones; Electric accumulators; Electric sensors; Horns for loudspeakers; Integrated circuits; Microphones; Optical lenses; Personal stereos; Sound transmitting apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.