An Improved Safety Ladder Device

Details for Australian Patent Application No. 2008246277 (hide)

International Classifications

Event Publications

4 December 2008 Complete Application Filed

Priority application(s): 2007906403 23.11.07 AU

11 December 2008 Application Open to Public Inspection

Published as AU-B-2008246277

2 July 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

3 September 2009 Section 223 Application Allowed

Charlton, M. The time in which to request examination has been extended to 02 Jul 2009. Address for service in Australia - Marie Ellen Charlton 19 Tempest Street Chapel Hill QLD 4069 2009

3 September 2009 Amendment under Section 215, Death of the Applicant

The name of the applicant has been amended from Robert Charlton to Charlton, M.

8 December 2011 Application Accepted

Published as AU-B-2008246277

5 April 2012 Standard Patent Sealed

5 April 2012 Corrigenda

Applications Accepted - Name Index Under the name Marie Ellen Charlton, Application No. 2008246277, under INID (54) correct the title to read A Ladder Safety Device

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