Trademark Overview
On Friday, December 12, 2025, a trademark application was filed for FLUXIUM with the United States Patent and Trademark Office. The USPTO has given the FLUXIUM trademark a serial number of 99543964. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Wednesday, May 6, 2026. This trademark is owned by Hangzhou Darlly Filtration Equipment Co., Ltd.. The FLUXIUM trademark is filed in the Environmental Control Instrument Products category with the following description:
Air purifiers for household purposes; Adsorption apparatus for generating gas; Filters for air purifiers; Air filtering installations; Ventilation hoods for laboratories; Aquarium filtration apparatus; Reverse osmosis membrane filters for water treatment; Water softening apparatus and installations; Water filters; Membranes for water filtering apparatus