U.S. federal trademark · Serial No. 90233228 · Reg. No. 6572718
Heating, ventilation and air conditioning equipment, namely, duct connector flanges, pipe flanges, ducting pipes, elbow hoses, duct reducers, pipe connectors, dryer vents, vent hoses, backdraft blockers and dampers, louvre grills, air vents, duct collars, exhaust hood vents, access panel doors, duct splitters, and rain caps
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.