Control valve pressure bleed inspection port

Details for Australian Patent Application No. 2002356943 (hide)

Owner Fisher Controls International LLC

Inventors Burr, Ronald Charles; Hall, Randy Jerold; Stiehl, Mark Douglas

Agent Shelston IP

Pub. Number AU-B-2002356943

PCT Number PCT/US02/36494

PCT Pub. Number WO2003/044407

Priority 10/144,348 10.05.02 US; 60/336,087 15.11.01 US

Filing date 12 November 2002

Wipo publication date 10 June 2003

Acceptance publication date 10 May 2007

International Classifications

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

F16K 27/02 (2006.01) Construction of housings - of lift valves

Event Publications

27 March 2003 Complete Application Filed

  Priority application(s): 10/144,348 10.05.02 US; 60/336,087 15.11.01 US

21 August 2003 Application Open to Public Inspection

  Published as AU-B-2002356943

10 May 2007 Application Accepted

  Published as AU-B-2002356943

6 September 2007 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 24 May 2007. Address for service in Australia - Shelston IP Level 21 60 Margaret Street Sydney NSW 2000 2004 Amendments, Section 104

27 September 2007 Standard Patent Sealed

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