Device for forming non-circular apertures

Details for Australian Patent Application No. 2007207945 (hide)

Owner Burns, A.

Inventors Burns, Alexander

Agent A.P.T. Patent and Trade Mark Attorneys

Pub. Number AU-A-2007207945

PCT Pub. Number WO2007/086767

Priority NZ 544972 26.01.06 NZ

Filing date 26 January 2007

Wipo publication date 2 August 2007

International Classifications

B23D 49/00 (2006.01) Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws

B23D 49/11 (2006.01) Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws

B27B 19/00 (2006.01) Other reciprocating saws with power drive

Event Publications

4 September 2008 PCT application entered the National Phase

  PCT publication WO2007/086767 Priority application(s): WO2007/086767

2 December 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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