U.S. federal trademark · Serial No. 76447052
Insertable and implantable medical devices, namely, hearing devices, hearing-aids, wearable transducers for converting audio signals to audible vibrations to enhance hearing of the wearer, extended wear and semi-permanent hearing devices, in-the-canal and completely-in-the-canal hearing devices
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.