Method and apparatus for leak testing closed containers

Details for Australian Patent Application No. 2000272661 (hide)

Owner Lehmann, M.

Inventors Lehmann, Martin

Agent Spruson & Ferguson

Pub. Number AU-B-2000272661

PCT Pub. Number WO00/73760

Filing date 26 September 2000

Wipo publication date 18 December 2000

Acceptance publication date 4 August 2005

International Classifications

G01M 003/00 Investigating fluid tightness of structures

Event Publications

4 August 2005 Application Accepted

  Published as AU-B-2000272661

12 January 2006 Standard Patent Sealed

2 February 2006 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 04 Nov 2005. Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000 2001

20 July 2006 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 04 Nov 2005 2001

19 April 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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