U.S. federal trademark · Serial No. 97604186 · Reg. No. 7283816
subscription services in the nature of remote monitoring services of air filters in heating, ventlationg, air conditioning apparatus systems and indoor air quality systems; Providing temporary use of non-downloadable computer software for monitoring Indoor Air quality (IAQ) and total external static pressure for heating, ventilation, and air conditioning systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.