An internal combusion engine with divided combustion chamber

Details for Australian Patent Application No. 2002363662 (hide)

Owner Barrack Combustion Process Pty Ltd

Inventors Lampard, Robert Douglas

Agent Griffith Hack

Pub. Number AU-B-2002363662

PCT Number PCT/AU02/01545

PCT Pub. Number WO2003/042518

Priority PR 8855 14.11.01 AU

Filing date 13 November 2002

Wipo publication date 26 May 2003

Acceptance publication date 2 April 2009

International Classifications

F02P 13/00 (2006.01) Sparking plugs structurally combined with other parts of internal-combustion engines

F02B 19/02 (2006.01) Engines characterised byprecombustion chambers or air-storage chambers, or characterised by special shape or construction of combustion chambers to improve operation

F02B 19/10 (2006.01) Engines characterised byprecombustion chambers or air-storage chambers, or characterised by special shape or construction of combustion chambers to improve operation

F02B 19/12 (2006.01) Engines characterised byprecombustion chambers or air-storage chambers, or characterised by special shape or construction of combustion chambers to improve operation

F02B 19/18 (2006.01) Engines characterised byprecombustion chambers or air-storage chambers, or characterised by special shape or construction of combustion chambers to improve operation

F02B 23/00 (2006.01) Other enginescharacterised byspecial shape or construction of combustion chambers to improve operation

F02F 3/26 (2006.01) Pistons - having combustion chamber in piston head

F02M 61/14 (2006.01) Fuel injectors not provided for in groups or

F02M 69/00 (2006.01) Low-pressure fuel-injection apparatus

Event Publications

19 June 2003 Complete Application Filed

  Priority application(s): PR 8855 14.11.01 AU

24 July 2003 Application Open to Public Inspection

  Published as AU-B-2002363662

2 April 2009 Application Accepted

  Published as AU-B-2002363662

30 July 2009 Standard Patent Sealed

10 June 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

16 September 2010 Section 223 Application Received

  Barrack Combustion Process Pty Ltd An application to extend the time from 13 Nov 2009 to 13 Jul 2010 in which to pay a renewal fee has been filed . Address for service in Australia - Griffith Hack Level 19 109 St Georges Terrace Perth WA 6000 2003

4 November 2010 Section 223 Application Allowed

  Barrack Combustion Process Pty Ltd The time in which to pay a renewal fee has been extended to 13 Jul 2010. Address for service in Australia - Griffith Hack Level 19 109 St Georges Terrace Perth WA 6000 2003

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