U.S. federal trademark · Serial No. 75342246 · Reg. No. 2206878
cryogenic treatment of metal articles, namely, drill bits, end mills, granulators, progressive dies, press dies, hammermills, extruders, forging dies, slicers, circular slicers cutters, gears, hobs, crankshafts, bearings, shear blades, balance shafts, patterns, pistons, engines, transmissions, rocker levers, blocks, cams, cam followers, aircraft, brass musical instruments, and firearms
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.