Trademark Overview
On Friday, December 12, 2025, a trademark application was filed for OUSI AQUA with the United States Patent and Trademark Office. The USPTO has given the OUSI AQUA trademark a serial number of 99544929. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Friday, December 12, 2025. This trademark is owned by Foshan Chongze Technology Co., Ltd.. The OUSI AQUA trademark is filed in the Environmental Control Instrument Products category with the following description:
Air cleaning units; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Apparatus for disinfecting water; Apparatus for filtering drinking water; Commercial refrigerators and freezers and replacement parts and fittings therefor; Electric fans with evaporative cooling devices; Electric ice cream makers; Ice machines; Ice making machines; Ice machines and apparatus; Steam generating installations; Steam generators