U.S. federal trademark · Serial No. 73266466 · Reg. No. 1199873
Repairing Leaks in Valves, Piping, and Flanges and Repairing Split Casings on Turbines, Exchanger Head Leaks, and Underground Line Leaks Under Different Temperature and Pressure Conditions
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.