SINGLE-ENDED BARREL ENGINE WITH DOUBLE-ENDED, DOUBLE ROLLER PISTONS

Details for Australian Patent Application No. 2003232045 (hide)

International Classifications

Event Publications

28 August 2003 Complete Application Filed

Priority application(s): 10/426,527 29.04.03 US; 60/377,011 30.04.02 US; 60/377,072 30.04.02 US; 60/377,053 30.04.02 US; 60/376,638 30.04.02 US; 10/263,264 02.10.02 US

8 January 2004 Application Open to Public Inspection

Published as AU-A-2003232045

20 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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