U.S. federal trademark · Serial No. 97062254 · Reg. No. 6893326
Non-metal vent cover for HVAC ducts
Metal vent cover for HVAC ducts
Continuing education services, namely, providing live and on-line continuing professional education seminars in the field of air distribution physics within buildings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.