Coated mining bolt

Details for Australian Patent Application No. 2007211941 (hide)

Owner Terrasimco Inc.

Inventors Simmons, Walter John; Simmons, Walter Neal

Agent Griffith Hack

Pub. Number AU-A-2007211941

Parent 2004299871

Filing date 27 August 2007

Wipo publication date 13 September 2007

International Classifications

B29C 45/00 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould

B29C 45/14 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles

B29C 45/16 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - Making multilayered or multicoloured articles

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

B29C 45/26 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - Moulds

Event Publications

13 September 2007 Application Open to Public Inspection

  Published as AU-A-2007211941

13 September 2007 Complete Application Filed

19 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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