U.S. federal trademark · Serial No. 86876914 · Reg. No. 5312158
Electric hearing aids; hearing aids; acoustic aids, namely, hearing aids for the deaf; medical hearing instruments and parts of such devices; medical testing devices for measuring hearing loss in patients, namely, audiometers; parts of acoustic apparatus for the hearing-impaired, namely, cerumen protection systems; ear plugs for medical purposes; ear plugs for noise reduction; 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.