U.S. federal trademark · Serial No. 98747519
Assistive listening device not for medical purposes; Earphones and headphones; Handheld electronic units for adjusting sound levels in hearing aids; Earbuds; Audio speakers; Loudspeakers; Megaphones; Sound amplifiers; Sound transmitting apparatus; Wireless headphones.
Hearing aid fitting services; Providing hearing testing services; Hearing test services; Hearing aid services
Assistive listening device for the hearing impaired; Wireless transmitters and receivers for use with hearing; Electrically-operated hearing aids; Electric hearing aids; Hearing aids; Medical testing devices for measuring hearing loss in patients, namely, audiometers; Medical hearing instruments and parts of such devices; Digital hearing aids; Hearing aids with a noise cancelling function.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.