U.S. federal trademark · Serial No. 79121245 · Reg. No. 4386064
Cementing tools for use in the oil and gas industry, namely, submersible pumps and cementing pumps for well cementing; pressure regulators and pressure valves being parts of machines for well cementing
Cementing services for wells; installation, repair, maintenance and rental of machinery for drilling fluid relief and associated cementing tools, pumps and pressure gauges, for use in cementing of wells
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.