Owner LONGYEAR TM, INC.

Convention US 23 January 2009 77655748

Service Blake Dawson Locked Bag N**** Place SYDNEY NSW 2000

Various Convention priority claimed: 23 January 2009, United States of America, No. 77655748 in respect of CLASS 1.* Convention priority claimed: 23 January 2009, United States of America, No. 77655751 in respect of CLASS 7.* Convention priority claimed: 23 Janua

Filing Date 22 July 2009

Class 1 Drilling muds for use in earth drilling

Class 7 Earth drilling machines and parts and accessories therefor, namely, rock drills, drill pipe, drill tubing, drill rod shank adapter, overshot assemblies, reamers, water swivels for earth drilling equipment, hoisting plugs, casings, casing cutter, casing shoes, casing bits, taps for drill rods, casings, and outer tubes, adapters for drill rods, water swivels, hoisting plugs, casings and recovery tools, deflection wedges, conversion kits for core barrels, overshot assemblies, and water swivels, wireline loading chambers, pneumatic feedleg for rock drills, augers, water pumps for earth drilling tools and equipment, packers, grout mixing and pumping units, bailers

Class 8 Hand-operated tools, namely, wrenches, pliers, crimping tools, core barrel loading sleeves, core barrel head assembly tools, and hand-operated pumps

Class 9 Drill bit gauge; reaming shell gauge; pressure release valve for earth drilling tools and equipment; water level gauge

Class 17 Hoses for pneumatic tools; hydraulic hoses made of rubber