U.S. federal trademark · Serial No. 79223181 · Reg. No. 5563210
Valves of metal, other than parts of machines
Valves being parts of machines, other than for land vehicles
Measuring and testing machines and instruments, namely pressure indicator plugs for valves, pressure measuring apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.