Classification Information
Class [6]
Metal Products
Common metals and their alloys; Steel; Pipes and tubes of metal; Casings of metal; Casings of metal for oilwells; Offshore drilling platforms; Goods of common metal not included in other classes; goods of metal not included in other classes for use in drilling or with drilling apparatus; All the aforesaid not including metallic wire-drawing goods.
Class [7]
Machinery Products
Machines and machine tools; Core drills; Drilling equipment; Drilling tools; drilling apparatus for the oil and gas industry; components for drilling equipment; components for drilling apparatus; gas lift mandrels, side pocket mandrels, internal mandrels, gauge mandrels, drilling jars, lubricator tubes, stabilizer blanks, pup joints, x-over and saver subs, drilling subs, swages, body pipes, polished bore receptacles, valve stems, reamer bodies, perforating gun tubes, spring housings, end caps, bonnets, penetrator bonnets, tubing hangers, casing hangers, bore protectors, orientation sleeves, isolation sleeves, annulus wing blocks, valve blocks, general wellhead and christmas tree equipment, rolled bars, forged bars, forged rings, forged blanks, forged blocks, shaped forgings, first stage machined components, semi-finished components for drilling equipment, end fittings, pup joints, orientation sleeves, helix sleeves, tubing hangers, downhole tooling assemblies, all being parts of drilling apparatus; All the aforesaid not including metallic wire-drawing goods.
Class [40]
Treatment & Processing of Materials Services
Custom manufacture of drilling apparatus; custom manufacture of components for drilling apparatus; custom manufacture of drilling apparatus for the oil and gas industry; custom manufacture of components for drilling equipment; custom manufacture of components for drilling apparatus for the oil and gas industry; custom manufacture of gas lift mandrels, side pocket mandrels, internal mandrels, gauge mandrels, drilling jars, lubricator tubes, stabilizer blanks, pup joints, x-over and saver subs, drilling subs, swages, body pipes, polished bore receptacles, valve stems, reamer bodies, perforating gun tubes, spring housings, end caps, bonnets, penetrator bonnets, tubing hangers, casing hangers, bore protectors, orientation sleeves, isolation sleeves, annulus wing blocks, valve blocks, general wellhead and christmas tree equipment, rolled bars, forged bars, forged rings, forged blanks, forged blocks, shaped forgings, first stage machined components, semi-finished components for drilling equipment, end fittings, pup joints, orientation sleeves, helix sleeves, tubing hangers, downhole tooling assemblies; All the aforesaid not including metallic wire-drawing goods.
