Concrete drill

Details for Australian Patent Application No. 2003203223 (hide)

Owner Max Co., Ltd.

Inventors Akatsu, Motoshige; Murakami, Naohide; Agehara, Kigen

Agent Griffith Hack

Pub. Number AU-B-2003203223

PCT Number PCT/JP03/00222

PCT Pub. Number WO2003/061928

Priority 2002-10739 18.01.02 JP

Filing date 14 January 2003

Wipo publication date 2 September 2003

Acceptance publication date 15 May 2008

International Classifications

B28D 1/14 (2006.01) Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhere - by boring or drilling

B25D 11/00 (2006.01) Portable percussive tools with electromotor drive

B25D 16/00 (2006.01) Portable percussive machines with superimposed rotation

B28D 7/00 (2006.01) Accessories specially adapted for use with machines or devices of the other groups of this subclass

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 2002-10739 18.01.02 JP

18 September 2003 Application Open to Public Inspection

  Published as AU-B-2003203223

15 May 2008 Application Accepted

  Published as AU-B-2003203223

11 September 2008 Standard Patent Sealed

12 August 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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