Trademark Overview
On Tuesday, March 10, 2026, a trademark application was filed for OPENLISTEN with the United States Patent and Trademark Office. The USPTO has given the OPENLISTEN trademark a serial number of 99694392. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Tuesday, March 10, 2026. This trademark is owned by SHOKZ (SINGAPORE) PTE. LTD.. The OPENLISTEN trademark is filed in the Medical Instrument Products category with the following description:
Hearing aids for the deaf; Ear plugs for hearing protection; Ear trumpets; Hearing protectors without the ability to reproduce or transmit sound; Surgical implants comprised of artificial materials; Medical apparatus and instruments for use in surgery; Medical diagnostic apparatus for testing hearing; Ultrasound diagnostic apparatus for medical purposes; Hearing aids; Spectacles; Spectacle lenses; Spectacle frames; Spectacle chains; Spectacle cords; Spectacle cases; Anti-glare spectacles; Pince-nez; Medical hearing instruments; Medical devices for use in treating hearing disorders; Medical testing devices for measuring hearing loss in patients, namely, audiometers; Hearing aids with a noise cancelling function; Earmuffs for hearing protection
