U.S. federal trademark · Serial No. 86927643 · Reg. No. 154211704
Ventilating and air treatment installations for use in individual, collective, and tertiary residential premises, namely, air filtering installations; double-flow ventilation installations for purifying, filtering, preheating and cooling the air
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.