U.S. federal trademark · Serial No. 77577851 · Reg. No. 3842198
Air cleaning units for municipal and industrial installations; Air filtering units for municipal and industrial installations; Air filters for municipal and industrial installations; Air purification units for municipal and industrial installations; Air purifiers for municipal and industrial installations; Air purifying apparatus for municipal and industrial installations; Air purifying units for municipal and industrial odorous air treatment use; Fibrous filtering media for general industrial use in the purification of air and industrial fluids; Industrial air purifiers; Separators for the cleaning and purification of air for municipal and industrial installations; Separators for the cleaning and purification of gases for municipal and industrial installations; Sewage purification apparatus for municipal and industrial installations; Sewage purification installations; Waste water purification units for municipal and industrial installations; Water purification and filtration apparatus for municipal and industrial installations; Municipal and industrial water purification installations; Water purification units for municipal and industrial installations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.