U.S. federal trademark · Serial No. 76461979 · Reg. No. 2844321
HVAC monitoring and diagnostic systems comprised of monitoring and diagnostic units for measuring and determining indoor air environment and HVAC systems' performance
Providing diagnostic and monitoring services for HVAC systems, namely, testing of 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.