U.S. federal trademark · Serial No. 77785731 · Reg. No. 013102071
Centralized dust exhaustion plants and installations for domestic purposes, namely, household air cleaners, air purifiers, separators for the cleaning and purification of air; ventilation, air cooling and purifying, and air conditioning apparatus and installations, namely, air extraction and supply fans, air extraction and supply outlets, air inlets, ventilating exhaust outlets
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.