Folded guide link stirling engine

Details for Australian Patent Application No. 2004200585 (hide)

Owner New Power Concepts LLC

Inventors Smith, Stanley B; Langenfeld, Christopher C

Agent Griffith Hack

Pub. Number AU-B-2004200585

Parent 767686

Filing date 13 February 2004

Wipo publication date 11 March 2004

Acceptance publication date 10 January 2008

International Classifications

F02G 1/053 (2006.01) Hot gas positive-displacement engine plants

F01B 9/02 (2006.01) Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to groups

F02B 75/32 (2006.01) Other engines, e.g. single-cylinder engines - Engines characterised by connections between pistons and main shafts and not specific to preceding main groups

F02G 1/044 (2006.01) Hot gas positive-displacement engine plants

Event Publications

26 February 2004 Complete Application Filed

11 March 2004 Application Open to Public Inspection

  Published as AU-B-2004200585

27 September 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

8 November 2007 Section 223 Application Received

  New Power Concepts LLC An application to extend the time from 27 Jan 2007 to 27 Sep 2007 in which to pay continuation fees has been filed . Address for service in Australia - Griffith Hack Level 3 509 St Kilda Road Melbourne VIC 3004 Extensions of Time, Section 223

10 January 2008 Section 223 Application Allowed

  New Power Concepts LLC The time in which to pay continuation fees has been extended to 27 Sep 2007. Address for service in Australia - Griffith Hack Level 3 509 St Kilda Road Melbourne VIC 3004 2006

10 January 2008 Application Accepted

  Published as AU-B-2004200585

8 May 2008 Standard Patent Sealed

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