Shutoff valve system with leak detector

Details for Australian Patent Application No. 2004203340 (hide)

Owner Franklin, R.

Inventors Franklin, Robert C

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2004203340

Priority 10/712,334 13.11.03 US

Filing date 22 July 2004

Wipo publication date 2 June 2005

Acceptance publication date 15 December 2005

International Classifications

F16K 31/12 (2006.01) Operating means - actuated by fluid

F16K 31/00 (2006.01) Operating means

F16K 31/44 (2006.01) Operating means - Mechanical actuating means

G06F 17/60 (2000.01) Digital computing or data processing equipment or methods, specially adapted for specific functions

G06Q 99/00 (2006.01) Subject matter not provided for in other groups of this subclass

Event Publications

5 August 2004 Complete Application Filed

  Priority application(s): 10/712,334 13.11.03 US

2 June 2005 Application Open to Public Inspection

  Published as AU-B-2004203340

15 December 2005 Application Accepted

  Published as AU-B-2004203340

13 April 2006 Standard Patent Sealed

18 February 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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