U.S. federal trademark · Serial No. 85016792 · Reg. No. 4096714
Flexible duct connectors and adaptors for insulated and non-insulated ducts, dryer ducts, HVAC ducts, air spreaders and blockers sold for heating, ventilating, dryer and HVAC systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.