Apparatus for and method of lining conduits

Details for Australian Patent Application No. 2003257247 (hide)

Owner ShieldLiner Co Limited

Inventors Graham, Neil Deryck Bray

Agent Wrays

Pub. Number AU-B-2003257247

PCT Number PCT/AU03/01131

PCT Pub. Number WO2004/020893

Priority 2002951397 02.09.02 AU; 2003902374 16.05.03 AU

Filing date 2 September 2003

Wipo publication date 19 March 2004

Acceptance publication date 27 November 2008

International Classifications

F16L 55/16 (2006.01) Devices or appurtenances for use in, or in connection with, pipes or pipe systems - Devices for covering leaks in pipes or hoses, e.g. hose-menders

B29C 63/36 (2006.01) Lining or sheathing, i.e. applying preformed layers or sheathings of plastics - being turned inside out

F16L 55/162 (2006.01) Devices or appurtenances for use in, or in connection with, pipes or pipe systems - from inside the pipe

F16L 55/163 (2006.01) Devices or appurtenances for use in, or in connection with, pipes or pipe systems

F16L 55/1645 (2006.01) Devices or appurtenances for use in, or in connection with, pipes or pipe systems

F16L 55/165 (2006.01) Devices or appurtenances for use in, or in connection with, pipes or pipe systems

F16L 55/18 (2006.01) Devices or appurtenances for use in, or in connection with, pipes or pipe systems - Appliances for use in repairing pipes

F16L 58/10 (2006.01) Protection of pipes or pipe fittings against corrosion or incrustation

Event Publications

6 November 2003 Complete Application Filed

  Priority application(s): 2002951397 02.09.02 AU; 2003902374 16.05.03 AU

6 May 2004 Application Open to Public Inspection

  Published as AU-B-2003257247

27 November 2008 Application Accepted

  Published as AU-B-2003257247

26 March 2009 Standard Patent Sealed

31 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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