U.S. federal trademark · Serial No. 77840071 · Reg. No. 4050975
Oil and gas drilling equipment, namely, integrated pressure control equipment in the nature of automatic pressure control machines and instruments, and electronic control systems therefor, that is used for making connections between jointed pipes while maintaining fluid flow through the pipe
Oil and gas drilling machines, namely, pipe handling drilling machines that are used for making connections between jointed pipes while maintaining fluid flow through the pipe
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.