U.S. federal trademark · Serial No. 79171178 · Reg. No. 4924857
Magnesium, magnesium alloys; disc-shaped fittings of metal for fracking; pipes and tubes of metal; metal plugs; metal poles; ring-shaped fittings of metal; cable junction sleeves of metal; metal rods; metal sheets; soldering wire and welding wire; metal welding rods and metal brazing rods; metal brazing alloys; magnesium and magnesium alloy frac balls, frac seats, and frac plugs, all for use in fracking
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.