Improvements in Relation to Strata Control

Details for Australian Patent Application No. 2005204239 (hide)

Owner DYWIDAG Systems International Pty Limited

Inventors Hunt, Neil Stewart

Agent Morcom Pernat

Pub. Number AU-A-2005204239

Parent 28035

Filing date 25 August 2005

Wipo publication date 15 September 2005

International Classifications

E21D 021/00 Anchoring-bolts for roof, floor, or shaft-lining protection

Event Publications

8 September 2005 Complete Application Filed

15 September 2005 Application Open to Public Inspection

  Published as AU-A-2005204239

27 November 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). 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.

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