Adhesively Fastening Rock Bolts

Details for Australian Patent Application No. 2004203289 (hide)

Owner DYWIDAG Systems International Pty Limited

Inventors Hunt, Neil Stewart

Agent Morcom Pernat

Pub. Number AU-A-2004203289

Priority 2003903790 22.07.03 AU

Filing date 21 July 2004

Wipo publication date 10 February 2005

International Classifications

E21D 020/00 Setting anchoring-bolts

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

Event Publications

5 August 2004 Complete Application Filed

  Priority application(s): 2003903790 22.07.03 AU

26 August 2004 Assignment before Grant

  Celtite Pty Limited The application has been assigned to DYWIDAG Systems International Pty Limited

10 February 2005 Application Open to Public Inspection

  Published as AU-A-2004203289

17 February 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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