Trademark Overview
On Monday, October 6, 2025, a trademark application was filed for WEIWU with the United States Patent and Trademark Office. The USPTO has given the WEIWU trademark a serial number of 99430194. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Monday, March 2, 2026. This trademark is owned by WAON DEVELOPMENT LIMITED. The WEIWU trademark is filed in the Environmental Control Instrument Products category with the following description:
Electric fans for personal use; Laundry dryers, electric; Ventilating exhaust fans; Bathroom exhaust fans; Fabric steamers; Air purifying apparatus and machines; Electric fans for air-conditioning; Pressure cookers, electric; Multicookers; Cooking stoves; Microwave ovens for cooking; Coffee machines, electric; Heaters for baths; Facial sauna apparatus; Bathroom heaters; Water purifying apparatus and machines; Disinfectant apparatus; Radiators, electric; Electric fans; Dehumidifiers for household purposes; Kettles, electric