Poppet valve having an improved valve seat

Details for Australian Patent Application No. 2002352794 (hide)

Owner MAC Valves, Inc.

Inventors Williams, Kevin C

Agent Wrays

Pub. Number AU-B-2002352794

PCT Number PCT/US02/37073

PCT Pub. Number WO2003/067096

Priority 10/072,061 08.02.02 US

Filing date 20 November 2002

Wipo publication date 2 September 2003

Acceptance publication date 29 March 2007

International Classifications

F15B 13/04 (2006.01) Details of servomotor systems

F16K 11/044 (2006.01) Multiple-way valves, e.g. mixing valves

F16K 11/048 (2006.01) Multiple-way valves, e.g. mixing valves

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 10/072,061 08.02.02 US

25 September 2003 Application Open to Public Inspection

  Published as AU-B-2002352794

29 March 2007 Application Accepted

  Published as AU-B-2002352794

2 August 2007 Standard Patent Sealed

6 September 2007 Section 223 Application Received

  MAC Valves, Inc. An application to extend the time from 29 Jun 2007 to 29 Jul 2007 in which to file search results has been filed . Address for service in Australia - Wray & Associates PO Box Z5466 St Georges Terrace East Perth WA 6831

1 November 2007 Section 223 Application Allowed

  MAC Valves, Inc. The time in which to file search results has been extended to 29 Jul 2007. Address for service in Australia - Wray & Associates Level 4, The Quadrant 1 William Street Perth WA 6000

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