U.S. federal trademark · Serial No. 79414918 · Reg. No. 7998577
Installations and apparatus for ventilating, namely, ventilating louvres, ventilation air impellers, ventilating fans for commercial, industrial and domestic use; installations and apparatus for filtering air, namely, air filters for commercial, industrial and domestic use; installations and apparatus for cleaning air, namely, air cleaning units for commercial, industrial and domestic use; installations and apparatus for purifying air, namely, air purifiers and air purifying units for commercial, industrial and domestic use; air filters for domestic and industrial purposes; water filters for domestic and industrial purposes; water filtering apparatus; air filtering installations; structural parts and fittings in this class for all of the foregoing goods, namely, vents and louvres.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.