Sprue apparatus

Details for Australian Patent Application No. 2003208219 (hide)

Owner Husky Injection Molding Systems Ltd.

Inventors Manda, Jan Marius

Agent Spruson & Ferguson

Pub. Number AU-B-2003208219

PCT Number PCT/CA03/00303

PCT Pub. Number WO2004/078383

Filing date 6 March 2003

Wipo publication date 28 September 2004

Acceptance publication date 14 December 2006

International Classifications

B22D 17/20 (2006.01) Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure - Accessories

B29C 45/27 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - Sprue channels

Event Publications

17 July 2003 Complete Application Filed

28 October 2004 Application Open to Public Inspection

  Published as AU-B-2003208219

13 October 2005 Amendment Made

  The nature of the amendment is: Amend the name of the applicant from Husky Injection Molding Systems Limited to Husky Injection Molding Systems Ltd.

14 December 2006 Application Accepted

  Published as AU-B-2003208219

19 April 2007 Standard Patent Sealed

29 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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