U.S. federal trademark · Serial No. 79169800 · Reg. No. 4957908
[ Drilling and grinding machines and equipment used to drill bore holes for underground resources; drilling rigs, floating or non-floating; ] parts of machines used to drill boreholes for underground resources, namely, [ drilling bits, drilling heads, and ] valves; valves being parts of machines for use in drilling operations when drilling boreholes for underground resources; replacement parts and replacement fittings for the aforesaid goods
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.