U.S. federal trademark · Serial No. 73491301 · Reg. No. 1336296
Wellhead Equipment-Namely, Casing Heads, Slip Assemblies, Tubing Heads, Tubing Head Spools, Tubing Hangers, Strippers, Crossover Seal Assemblies
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.