Mark Identification

DABS

Serial Number

75605584

Filing Date

Oct 30, 1999

Registration Date

Jul 29, 2003

Trademark by

SPECIALISED PETROLEUM SERVICES LIMITED

Classification Information

POWER OPERATED DOWNHOLE TOOLS USED FOR THE DRILLING OF OIL AND GAS, NAMELY, POWER OPERATED DRILL BITS, REAMERS, CUTTERS, JUNK SUBS AND DEBRIS CATCHERS; POWER OPERATED WELL CLEANING DOWNHOLE TOOLS, NAMELY, POWER OPERATED WIPERS, SCRAPERS, BRUSH TOOLS, POLISHERS AND SCOURERS FOR MAINTAINING A CLEAN INTERIOR OF A CASING OR LINER WITHIN A WELL BORE; POWER OPERATED FLUID FILTERS FOR SELECTIVELY FILTERING AND REMOVING SOLIDS FROM DOWNHOLE FLUIDS; POWER OPERATED FLUID CIRCULATORS THAT CAUSE DOWNHOLE FLUID TO IMPACT THE INTERIOR OF A CASING OR A LINER WITHIN A WELL BORE TO PROVIDE A CLEANING ACTION AND WHICH SELECT A PATH FOR FLUID TRAVEL IN A CASING OR A LINER WITHIN A WELL BORE; AND POWER OPERATED DOWNHOLE TOOLS FOR ISOLATING ZONES OR CREATING BARRIERS IN A WELL CASINGS, NAMELY, ZONAL ISOLATION PACKERS, MUD PACKERS, PACKER INSTALLERS, INFLATABLE PACKERS AND PACKER SETTERS

Machinery