Pressure independent control valve

Details for Australian Patent Application No. 2004201663 (hide)

Owner Carlson, B.

Inventors Carlson, Bengt A.

Agent FB Rice

Pub. Number AU-A-2004201663

Parent 768719

Filing date 21 April 2004

Wipo publication date 13 May 2004

International Classifications

G05D 007/01 Control of flow

G05D 016/06 Control of fluid pressure

Event Publications

6 May 2004 Complete Application Filed

13 May 2004 Application Open to Public Inspection

  Published as AU-A-2004201663

26 August 2004 Section 223 Application Allowed

  Carlson, B. The time in which to make a further application for a divisional patent has been extended to 08 May 2004. Address for service in Australia - FB Rice & Co 139 Rathdowne Street CARLTON VIC 3053

23 March 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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