Pump for dispensing flowable material

Details for Australian Patent Application No. 2001268841 (hide)

Owner Brennan, J. Brewer, P.

Inventors Brennan, James William; Brewer, Peter Russell

Agent Shelston IP

Pub. Number AU-B-2001268841

PCT Pub. Number WO02/02423

Filing date 4 July 2001

Wipo publication date 14 January 2002

Acceptance publication date 1 March 2007

International Classifications

F04B 43/08 (2006.01) Machines or pumps having flexible working members

B05B 11/00 (2006.01) Single-unit, i.e. unitary, hand-held apparatus in which flow of liquid or other fluent material is produced by the operator at the moment of use

B65D 35/28 (2006.01) Pliable tubular containers adapted to be permanently deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material

B65D 47/34 (2006.01) Closures with filling and discharging, or with discharging, devices - Closures with discharge by pumping

F04B 9/14 (2006.01) Piston machines or pumps characterised by the driving or driven means to or from their working members

Event Publications

18 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

1 July 2004 Section 223 Application Received

  Brennan, James William; Brewer, Peter Russell An application to extend the time from 04 Feb 2004 to 04 Jun 2004 in which to enter the national phase has been filed . Address for service in Australia - Baldwin Shelston Waters Level 21 60 Margaret Street Sydney NSW 2000 2002

26 August 2004 Section 223 Application Allowed

  Brennan, James William; Brewer, Peter Russell The time in which to enter the national phase has been extended to 04 Jun 2004. Address for service in Australia - Shelston IP Level 21 60 Margaret Street Sydney NSW 2000

1 March 2007 Application Accepted

  Published as AU-B-2001268841

28 June 2007 Standard Patent Sealed

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