U.S. federal trademark · Serial No. 90306457 · Reg. No. 6446622
Non-metal flexible tubes made of plastic (polyamide), to be used as flexible connection system of pressure-measure and pressure-control apparatus, especially to be used with cooling, freezing and climatic installations
Metal fittings for non-metal flexible tubes made of plastic (polyamide), to be used as flexible connection system of pressure measure and pressure-control apparatus, especially to be used with cooling, freezing and climatic installations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.