U.S. federal trademark · Serial No. 87821378
Assistive listening device for the hearing impaired; Ear plugs for medical purposes; Ear plugs for noise reduction; Electric hearing aids; Electrically-operated hearing aids; Hearing aids; Hearing aids for the deaf; Medical apparatus and instruments for use in endovascular, cardiovascular, endoscopy procedures; Medical products, namely, biofeedback sensors; Portable medical devices with sensors to monitor the physical movements of a patient wearing or carrying the device; Walking aids for disabled persons, namely, walking frames; 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.