An improved heat engine

Details for Australian Patent Application No. 2003200880 (hide)

International Classifications

Event Publications

20 March 2003 Complete Application Filed

Priority application(s): PS0922 06.03.02 AU

25 September 2003 Application Open to Public Inspection

Published as AU-A-2003200880

9 October 2003 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under reg. 3.2A(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.

18 December 2003 Section 223 Application Allowed

Warren, A. The time in which to comply with Regulation 3.2B has been extended to 26 Nov 2003. Address for service in Australia - Arthur Leslie Warren 26 Howell Drive Mount Waverley VIC 3149

31 August 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

22 March 2007 Section 223 Application Allowed

Warren, A. The time in which to file an examination request has been extended to 15 Sep 2006. Address for service in Australia - Arthur Leslie Warren The Domaine Unit 304 37-43 Victoria Street Doncaster VIC 3108 Extensions of Time, Section 223

2 October 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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