U.S. federal trademark · Serial No. 99860627
Bushings being parts of machines; core drilling bits; couplings for machines; deep hole drilling machines; drill presses being machines; drilling rigs; grouting machines; hydraulic cylinders; percussion hammer drills; power-operated lifting machines for moving drilling rigs; replacement parts for hydraulic cylinders; rotary drill bits; swivel joint as a component feature of machines for cleaning surfaces using high pressure water; threaded connections for drill pipe components; top drives for oil well drilling; well drilling machines; wood, metal and plastic drill bits for industrial machines; drilling heads for earth drilling machines; drilling heads for earth drilling rigs
Sealing gaskets of metal
Recorded computer software for managing automated directional steering control in oil and gas drilling rig equipment; sensors for determining acceleration; sensors for determining position; sensors for determining temperature; sensors for determining velocity
Drill pipe attachments, namely, metal drill collars; metal connections for tubular drill pipe components, namely, rotary shoulder pipe connections; metal drill pipe components, namely, heavy weight drill pipe and drilling subs in the nature of pipe connectors; metal drill pipes for use in well boring; oil and gas drill pipes of metal
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.