U.S. federal trademark · Serial No. 75267498 · Reg. No. 2204484
earphones for hearing protection purposes with built-in electronics for recording, transmitting and/or reproduction of sound; hearing protectors, namely, ear muffs, earphones and ear plugs used to protect ears from excess noise and injury
ear safety protectors, namely, namely, ear muffs, earphones and ear plugs used to protect ears from excess noise for medical and prophylactic purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.