U.S. federal trademark · Serial No. 88674614
Pipe handlers and hydraulic catwalks, namely, machines that deliver tubular goods to a rig floor; Pipe handler machines and a power swivel, sold as a unit; Pipe handler machines and a power swivel, sold as a unit, that deliver a power swivel to a rig floor; Pipe handler machines and a power swivel, sold as a unit, that deliver tools and equipment to a rig floor
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.