U.S. federal trademark · Serial No. 90890406 · Reg. No. 6856413
Non-metal connectors used to connect and disconnect flexible pipe to exhaust vents; Non-metal hose fittings; non-metal exhaust vent hoses for external ventilation of heaters, air conditioners, and clothes dryers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.