U.S. federal trademark · Serial No. 77011671 · Reg. No. 3300710
indoor air quality consulting and testing services
home improvement services that improve air quality, improve thermal comfort and improve energy efficiency; home improvement services related to heating, air conditioning and ventilation; home remodeling services, heating and air conditioning maintenance services, air duct cleaning, and construction project management
energy audits, contractor referral services
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.