ROCK BOLT AND METHOD OF USE

Details for Australian Patent Application No. 2002309075 (hide)

Owner ROMTECH LIMITED

Inventors HINDLE, David, John

Pub. Number AU-A-2002309075

PCT Number PCT/IB02/01974

PCT Pub. Number WO2002/099251

Priority 0113479.0 04.06.01 GB; 0210882.7 13.05.02 GB

Filing date 3 June 2002

Wipo publication date 16 December 2002

International Classifications

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

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 0113479.0 04.06.01 GB; 0210882.7 13.05.02 GB

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002309075

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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