A reamer

Details for Australian Patent Application No. 2007211901 (hide)

Owner Sandvik Intellectual Property AB

Inventors Bell, Andy; Weber, Neil; Hardy, Antony Harry; Purser, Ray

Agent Griffith Hack

Pub. Number AU-B-2007211901

Filing date 23 August 2007

Wipo publication date 12 March 2009

Acceptance publication date 18 February 2010

International Classifications

E21B 12/02 (2006.01) Accessories for drilling tools

E21B 10/26 (2006.01) Drilling tools - Drill bits with leading portion, i.e. drill bits with a pilot cutter

Event Publications

6 September 2007 Complete Application Filed

12 March 2009 Application Open to Public Inspection

  Published as AU-B-2007211901

18 February 2010 Application Accepted

  Published as AU-B-2007211901

17 June 2010 Standard Patent Sealed

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