A grouted friction stabiliser

Details for Australian Patent Application No. 2007229438 (hide)

Owner Gazmick Pty Ltd

Inventors Davison, Gary Robert

Agent Smoorenburg Pini Patent & Trade Mark Attorneys

Pub. Number AU-B-2007229438

Parent 2002319006

Filing date 23 October 2007

Wipo publication date 15 November 2007

Acceptance publication date 16 December 2010

International Classifications

E21D 21/00 (2006.01) Anchoring-bolts for roof, floor, or shaft-lining protection

E21D 20/02 (2006.01) Setting anchoring-bolts

Event Publications

8 November 2007 Complete Application Filed

15 November 2007 Application Open to Public Inspection

  Published as AU-B-2007229438

5 March 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

19 March 2009 Section 223 Application Received

  Gazmick Pty Ltd An application to extend the time from 07 Aug 2008 to 07 Mar 2009 in which to pay a continuation fee has been filed . Address for service in Australia - Smoorenburg Patent and Trademark Attorneys Unit 1 231 Maroondah Highway Ringwood VIC 3134

7 May 2009 Section 223 Application Allowed

  Gazmick Pty Ltd The time in which to pay a continuation fee has been extended to 07 Mar 2009. Address for service in Australia - Smoorenburg Patent and Trademark Attorneys Unit 1 231 Maroondah Highway Ringwood VIC 3134

16 December 2010 Application Accepted

  Published as AU-B-2007229438

14 April 2011 Standard Patent Sealed

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