Improved valve seal for rotary valve engine

Details for Australian Patent Application No. 2003215071 (hide)

International Classifications

Event Publications

31 July 2003 Complete Application Filed

Priority application(s): 10/074,311 12.02.02 US

2 October 2003 Application Open to Public Inspection

Published as AU-B-2003215071

7 June 2007 Application Accepted

Published as AU-B-2003215071

4 October 2007 Standard Patent Sealed

4 September 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

6 November 2008 Section 223 Application Received

Coates, G. An application to extend the time from 06 Feb 2008 to 06 Oct 2008 in which to pay a renewal fee has been filed . Address for service in Australia - Callinans 1193 Toorak Road Camberwell VIC 3124 2006

8 January 2009 Section 223 Application Allowed

Coates, G. The time in which to pay a renewal fee has been extended to 06 Oct 2008. Address for service in Australia - Callinans 1193 Toorak Road Camberwell VIC 3124 Extensions of Time, Section 223

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.