Waterproof Cladding

Details for Australian Patent Application No. 2003231691 (hide)

Owner MBT Holding AG

Inventors Melbye, Tom Arild; Garshol, Knut Finn; Brandenberger, Rolf; Schubert, Peter Alexander

Agent Cullen & Co

Pub. Number AU-A-2003231691

Parent 50286

Filing date 11 August 2003

Wipo publication date 11 September 2003

International Classifications

E21F 016/02 Drainage

E21D 011/38 Lining tunnels, galleries or other underground cavities, e.g. large underground chambers - Waterproofing

Event Publications

21 August 2003 Complete Application Filed

11 September 2003 Application Open to Public Inspection

  Published as AU-A-2003231691

20 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). 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.

13 October 2005 Assignment before Grant

  MBT Holding AG The application has been assigned to Construction Research & Technology GmbH

1 March 2007 Section 223 Application Received

  Construction Research & Technology GmbH An application to extend the time from 24 Jun 2004 to 24 Mar 2006 in which to pay a continuation fee has been filed . Address for service in Australia - Cullen & Co Level 26 239 George Street Brisbane QLD 4000 2004

31 May 2007 Section 223 Application Allowed

  Construction Research & Technology GmbH The time in which to pay a continuation fee has been extended to 24 Mar 2006. Address for service in Australia - Cullen & Co Level 26 239 George Street Brisbane QLD 4000

31 May 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). 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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