U.S. federal trademark · Serial No. 85521161 · Reg. No. 4213225
installation, maintenance and repair of indoor air quality systems, humidifiers and dehumidifiers, geothermal systems, electrical systems, surge protection systems, thermostats and heating, ventilation and air conditioning equipment and systems; electrical contracting services; home energy assessment services for the purpose of determining home improvements needed to improve energy use and efficiency through weatherization review, energy audits, and HVAC system load calculations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.