90810380
Jul 4, 2021
Jul 19, 2022
SHENZHEN LIGHTWING TECHNOLOGY CO. LTD.
Active Trademark
Assistive listening device for the hearing impaired; Blood glucose meter; Digital hearing aids; Electrical hearing aids; Electrically-operated hearing aids; Hair prostheses; Hearing aids; Hearing aids for the deaf; Masks for use by medical personnel; Medical testing devices for measuring hearing loss in patients, namely, audiometers; Pediatric breathing masks for medical purposes; Sanitary masks for medical purposes; Sound processors adapted for use with prosthetic hearing devices; Surgical masks; Wireless transmitters and receivers for use with hearing aids
Medical Apparatus