U.S. federal trademark · Serial No. 97073961
Filters for drinking water; portable water filters for humanitarian emergencies; domestic water jug filters; household tap-water filters; water filtering units for domestic use; water filtering units for industrial use; water treatment plant filters; water filters for greywater, wastewater and process water; air filters for removing dust, smoke and allergens from the air; air filtering units for removing dust, smoke and allergens from the air; air filters for air conditioning units; filters for air extractor hoods; HVAC system filters for commercial and residential buildings; and cabin air filters for automobiles and transportation vehicles
Non-medical respiratory mask filters
air filters for engines; air filters for motors
Air filters for medical ventilators; Medical respiratory mask filters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.