U.S. federal trademark · Serial No. 90343120 · Reg. No. 6719949
Oilfield equipment, namely, drilling and well services equipment in the nature of drilling machines and oil-well pressure pumping machines for hydraulic fracturing and replacement parts therefor
Repair and maintenance of oil and gas drilling equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.