U.S. federal trademark · Serial No. 98259037 · Reg. No. 8170321
Biomedical apparatus, namely, hearing aids and structural replacement parts therefor; hearing protection devices, namely, earplugs for noise reduction, hearing protection, soundproofing, and sound enhancement, and earplugs for noise reduction, hearing protection, sound proofing, and sound enhancement with mobile device connectivity; sound enhancement devices, namely, earplugs for noise reduction, hearing protection devices, namely earplugs, high frequency noise filters for earplugs that will attenuate sound to appropriate levels, and acoustic sound filters for earplugs that will attenuate sound to appropriate levels
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.