| PTEN + PATTERSON-UTI ENERGY INC.
1754011 09 Nov 2015 | on 07 Apr 2020 | Class 006 Metal goods, namely, parts and associated modules for oil and gas well drilling rigs, namely, platform drilling rig enclosures, metal drill pipes for use in well boring, drill pipe attachments, namely, metal drill collars, metal liners, and casings for use in wells and boreholes, and metal bolts and beams. Class 007 Class 007 Machinery Products Oil and gas drilling rigs; power-operated drilling rigs; electric drilling rigs; mechanical drilling rigs; drilling rig equipment, namely, top drives, electric power drills, power drill bits, automatic catwalks, winches, drawworks, shale shakers, mud pumps and systems for use in oil and gas drilling, and structural parts therefor, namely, motors and masts; oil and gas drilling rig components; movable drilling rigs used for drilling for oil and gas. Class 009 Computer & Software Products & Electrical & Scientific Products Information systems comprising computer hardware, computer software, and electronic controls and alarms used to monitor, display, relay, and archive drilling information and to control the functions, processes, and operations of oil and gas drilling rig equipment.
Class 012 Vehicles and Products for locomotion by land, air or water Land vehicles and trailers used to rig down, transport, and rig up drilling rigs and oilfield equipment.
Class 037 Construction and Repair Services Contract well drilling services for oil and gas; drilling of oil and gas wells; oil and gas exploration and extraction; leasing of oil and gas drilling rigs.
Class 040 Treatment & Processing of Materials Services Oil and gas production. | | 
