U.S. federal trademark · Serial No. 90737128
nasal respiratory apparatus for the filtration of odor, dust, allergens, pollutants; nasal respiratory apparatus for the filtration of air borne bacteria, viruses; respiratory filters for the filtration of odor, dust allergens, pollutants; respiratory filters for the filtration of air borne bacteria, viruses
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.