| SURESEAL RST & DESIGN GRYPHON OILFIELD SOLUTIONS LLC
1583838 27 Jun 2012 | on 05 Jan 2016 | Class 007 Class 007 Machinery Products 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 Class 008 Class 008 Hand Tool Products Oil and gas well completion services; custom design of oil and gas well completion systems; leasing of oil and gas well completion tools and completion systems Class 009 Computer & Software Products & Electrical & Scientific Products
Class 037 Construction and Repair Services
Class 042 Computer & Software Services & Scientific Services | | 
