U.S. federal trademark · Serial No. 98964260 · Reg. No. 8171328
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, hearing protection devices, high frequency noise filters, and acoustic sound filters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.