U.S. federal trademark · Serial No. 78721698
Parts for oil well drilling operation machines, namely machine-driven holding tools, machine-driven clamps, machine tool holders with firmly fixed inserts, and pipe clamps to be used in relation to drilling tubulars, drilling strings, casings, and pipe joints; mechanically operated tools for gripping of drilling tubulars and casings; and mechanically operated clamping tools for assembly and disassembly of threaded tubulars
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.