Trademark Overview
On Monday, July 20, 2026, a trademark application was filed for QREIIF with the United States Patent and Trademark Office. The USPTO has given the QREIIF trademark a serial number of 50001228. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Monday, July 20, 2026. This trademark is owned by Shenzhen Rona Baichuan Technology Co., Ltd.. The QREIIF trademark is filed in the Medical Instrument Products category with the following description:
In-ear monitors for medical purposes; Hearing aids; Wireless transmitters and receivers for use with hearing aids; Assistive listening device for the hearing impaired; Electrical hearing aids; Hearing aids for the deaf; Digital hearing aids; Medical hearing instruments and parts of such devices; Hearing aids and structural parts therefor; Hearing aids with a noise cancelling function