U.S. federal trademark · Serial No. 87158858 · Reg. No. 5596253
Firing systems used in commercial oil and gas drilling, comprised of explosives for oil and gas drilling
Machines and machine tools used in commercial oil and gas drilling, namely, corrosion resistant perforating guns for perforating oil and gas wells
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.