U.S. federal trademark · Serial No. 86135217
Ventilating ducts primarily of metal and metal ventilating duct fittings in the nature of adapters, connectors, reducers, elbows, clamps, hangers, collars, wye branch connectors, end caps, tee's, rain caps, flashings, storm collars, terminations, supports and damper sleeves
Ventilating ducts primarily of non-metal and non-metal ventilating duct fittings in the nature of adapters, connectors, reducers, elbows, clamps, hangers, collars, wye branch connectors, end caps, tee's, rain caps, flashings, storm collars, terminations, supports and damper sleeves
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.