U.S. federal trademark · Serial No. 90141444 · Reg. No. TMA1278225
Engineering consultancy and support services, namely, technology consultation in the field of oil and gas well completions; technology advisory services relating to oil and gas well completion
Flow restriction valves sold as integral machine components in downhole tools for use in oil and gas wells
Installation, maintenance and repair services in the oil and gas industry, namely, installation, maintenance, and repair of downhole tools and their component parts
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.