A BARRIER FOR PREVENTING A RAT FROM ENTERING A SEWAGE PIPE

Details for Australian Patent Application No. 2003211856 (hide)

Owner KRAGH, Ernst JENSEN, Torben

Inventors JENSEN, Torben; KRAGH, Ernst

Pub. Number AU-A-2003211856

PCT Number PCT/DK03/00092

PCT Pub. Number WO2003/069082

Priority PA 2002 00226 14.02.02 DK

Filing date 13 February 2003

Wipo publication date 4 September 2003

International Classifications

E03F 007/06 Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): PA 2002 00226 14.02.02 DK

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2003211856

28 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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