U.S. federal trademark · Serial No. 74619907 · Reg. No. 1939995
high-temperature putties used to repair cast iron, carbon steel, stainless steel components and refractories used in burners, boilers, furnaces, auto engines, and aircraft parts used at temperatures as high as 2500 degrees fahrenheit
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.