Drill/chamfer tool

Details for Australian Patent Application No. 2002231738 (hide)

Owner Kennametal Inc.

Inventors Zeug, Berthold; Jager, Horst

Agent Davies Collison Cave

Pub. Number AU-B-2002231738

PCT Pub. Number WO2002/055244

Priority 101 01 420.1 13.01.01 DE

Filing date 22 December 2001

Wipo publication date 24 July 2002

Acceptance publication date 11 May 2006

International Classifications

B23B 51/10 (2006.01) Tools for drilling machines - Bits for countersinking

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-B-2002231738

11 May 2006 Application Accepted

  Published as AU-B-2002231738

7 September 2006 Standard Patent Sealed

16 July 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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