U.S. federal trademark · Serial No. 79036801 · Reg. No. 3570147
Tunneling machinery, namely, tunnel boring and drilling machines and peripheral equipment therefore, namely, cutter heads, drill presses, navigation units sold as a component of tunnel boring and drilling machines, control units sold as a component of tunnel boring and drilling machines, solid and fluid separators and transporters sold as a component of tunnel boring and drilling machines for use in separating and transporting excavated materials, all for use with tunnel boring and drilling machines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.