U.S. federal trademark · Serial No. 79025222 · Reg. No. 3216055
Hearing aids and parts and accessories thereto not included in other classes, namely remote controls, shells, ear pieces, domes, coils, bone probes, compressors, stabilizers, amplifiers, face plates, and sound feedback suppression units
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.