U.S. federal trademark · Serial No. 97181675 · Reg. No. 6972004
Flexible hoses, not of metal; flexible non-metal hoses for use in ventilation; non-metal hoses for industrial applications
Non-metal ventilating ducts; non-metal ventilating ducts for regulating the flow of hot air in central heating installations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.