Reflux valve

Details for Australian Patent Application No. 2005100260 (hide)

Owner Aymroo Pty Limited

Inventors Leaves, Wayne John

Agent Peter Maxwell & Associates

Pub. Number AU-B-2005100260

Filing date 24 March 2005

Opi date 18 August 2005

International Classifications

F16K 003/04 Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing

E03F 003/04 Sewer pipe-line systems - Pipes or fittings specially adapted to sewers

Event Publications

7 April 2005 Innovation Patent Application Filed

28 April 2005 Innovation Patent Open to Public Inspection

  Published as AU-B-2005100260

28 April 2005 Innovation Patent Sealed

18 August 2005 Certified Innovation Patents

  Published as AU-B-2005100260

22 October 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

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

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