U.S. federal trademark · Serial No. 88685023 · Reg. No. 6123126
HVAC system components, parts, and accessories, namely, fans for HVAC units, air purifiers; air filters for air conditioning units, air filters for air purifiers; air ventilators in the nature of energy and heat recovery ventilators; ventilating exhaust fans; humidifiers; dehumidifiers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.