Valve assembly

Details for Australian Patent Application No. 2010200426 (hide)

Owner Weir Minerals Australia Limited

Inventors Smit, Peter Martin

Agent Griffith Hack

Pub. Number AU-B-2010200426

Parent 2003277957

Filing date 5 February 2010

Wipo publication date 25 February 2010

Acceptance publication date 28 July 2011

International Classifications

F16K 17/26 (2006.01) Safety valves

B67D 7/36 (2010.01) Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes

F16K 17/02 (2006.01) Safety valves - opening on surplus pressure on one side

F16K 21/18 (2006.01) Fluid-delivery valves

F16K 24/00 (2006.01) Devices, e.g. valves, for venting or aerating enclosures

F16K 24/02 (2006.01) Devices, e.g. valves, for venting or aerating enclosures

F16K 24/04 (2006.01) Devices, e.g. valves, for venting or aerating enclosures

F16K 31/18 (2006.01) Operating means - actuated by a float

F16K 31/20 (2006.01) Operating means

F16K 31/22 (2006.01) Operating means

F16K 31/34 (2006.01) Operating means

Event Publications

25 February 2010 Application Open to Public Inspection

  Published as AU-B-2010200426

25 February 2010 Complete Application Filed

13 May 2010 Section 223 Application Allowed

  Weir Minerals Australia Limited the time in which to pay a filing fee has been extended to 14 Apr 2010. Address for service in Australia - Fisher Adams Kelly Level 29 12 Creek Street Brisbane QLD 4000

28 July 2011 Application Accepted

  Published as AU-B-2010200426

17 November 2011 Standard Patent Sealed

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