Integrated High Pressure Regulator Seal and Piston

Details for Australian Patent Application No. 2004101006 (hide)

Owner Mac Developments PTY LTD Grundy, J.

Inventors Grundy, James

Agent Mac Developments PTY LTD

Pub. Number AU-A-2004101006

Filing date 29 November 2004

Opi date 3 February 2005

International Classifications

F16K 003/30 Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing

F16K 001/32 Constructional types - Details

Event Publications

9 December 2004 Innovation Patent Application Filed

3 February 2005 Innovation Patent Open to Public Inspection

  Published as AU-A-2004101006

3 February 2005 Innovation Patent Sealed

5 July 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. Examination has not been requested on this patent. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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