U.S. federal trademark · Serial No. 87538636 · Reg. No. 5401148
Hearing aids; Hearing aids for the deaf; Digital hearing aids; Electric hearing aids; Electrical hearing aids; Electrically-operated hearing aids; Sound processors adapted for use with prosthetic hearing devices [ ; Wireless transmitters and receivers for use with hearing aids ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.