Cutting rod, cutting bit and cutting tool

Details for Australian Patent Application No. 2006322738 (hide)

Owner Mitsubishi Materials Corporation Furukawa Rock Drill Co., Ltd.

Inventors Koizumi, Masahiro; Hisada, Masaya; Suzuki, Takashi

Agent Shelston IP

Pub. Number AU-B-2006322738

PCT Pub. Number WO2007/066508

Priority 2005-355888 09.12.05 JP

Filing date 21 November 2006

Wipo publication date 14 June 2007

Acceptance publication date 24 June 2010

International Classifications

E21B 17/042 (2006.01) Drilling rods or pipes

E21B 10/36 (2006.01) Drilling tools - Percussion drill bits

Event Publications

15 May 2008 PCT application entered the National Phase

  PCT publication WO2007/066508 Priority application(s): WO2007/066508

28 August 2008 Assignment before Grant

  Mitsubishi Materials Corporation; Furukawa Rock Drill Co., Ltd.; Daido Steel Co., Ltd. The application has been assigned to Mitsubishi Materials Corporation; Furukawa Rock Drill Co., Ltd. 2007

24 June 2010 Application Accepted

  Published as AU-B-2006322738

22 July 2010 Corrigenda

  Applications Accepted - Name Index Under the name Furukawa Rock Drill Co., Ltd., Application No. 2006322738, under INID (54) correct the title to read Drill rod, drill bit, and drilling tool

21 October 2010 Standard Patent Sealed

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