PERISTALTIC PUMP HEAD AND TUBE HOLDER

Details for Australian Patent Application No. 2003288834 (hide)

Owner IMPIAN TECHNOLOGIES LIMITED

Inventors Bannister, Terence Donald; Gibson, David John Michael

Agent A J Park

Pub. Number AU-A-2003288834

PCT Number PCT/NZ2003/0002

PCT Pub. Number WO2004/057190

Priority 523300 20.12.02 NZ

Filing date 22 December 2003

Wipo publication date 14 July 2004

International Classifications

F04B 043/12 Machines or pumps having flexible working members - having peristaltic action

F04B 045/08 Pumps or pumping installations having flexible working members and specially adapted for elastic fluids

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 523300 20.12.02 NZ

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003288834

13 December 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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