85663341
Jun 27, 2012
Jun 14, 2016
Active Trademark
oil and gas well completion tools, namely, downhole gauges and measuring devices, packers, bridge plugs, sleeves, downhole tools, service tools, open hole packers, pumps and surface drives; oil and gas well completion systems comprised of downhole gauges and measuring devices, packers, bridge plugs, sleeves, downhole tools, service tools, open hole packers, pumps and surface drives
Machinery[ oil and gas well completion services; leasing of oil and gas well completion tools and completion systems ]
Building Construction and Repair