U.S. federal trademark · Serial No. 78216721 · Reg. No. 143
Oilfield equipment, namely drawworks, mud pumps, rotary tables, swivels, traveling blocks, masts, substructures, compounds, namely, components of drilling or service rigs that ties two or more motors together to drive the drawworks or mud pumps on the rigs, and parts for the aforementioned goods; water brakes, namely specialized brakes for machines, drilling rigs and service rigs
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.