U.S. federal trademark · Serial No. 88408352 · Reg. No. 5913679
Air purifiers; [ Filtering apparatus using activated carbon for filtering spirits; ] Filters and filtering devices for air and gas conditioning; [ Membrane filter cartridges for the separation of biomolecules in biopharmaceutical production; ] Tap-water purifying apparatus; Water purifying apparatus for household purposes; Water treatment equipment, namely, cartridge filtration units; Water treatment equipment, namely, reverse osmosis filtration units; Air filters for domestic use; Apparatus for filtering drinking water; HEPA filters for household use; Water filters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.