Power plant motor driven by compressed air

Details for Australian Patent Application No. 2009100285 (hide)

Owner Nattrass, A.G.

Inventors Nattrass, Allan

Agent Allan G. Nattrass

Pub. Number AU-A-2009100285

Filing date 23 March 2009

Opi date 30 July 2009

International Classifications

F01B 1/02 (2006.01) Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements

F01B 23/00 (2006.01) Adaptations of machines or engines for special use

Event Publications

9 April 2009 Innovation Patent Application Filed

9 July 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under Reg. 22.2B(2). 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.

16 July 2009 Section 223 Application Allowed

  Nattrass, A.G. The time in which to pay the filing fee has been extended to 01 Jul 2009. Address for service in Australia - Allan G. Nattrass 16 Culliver Street Horsham VIC 3400

30 July 2009 Innovation Patent Open to Public Inspection

  Published as AU-A-2009100285

30 July 2009 Innovation Patent Sealed

18 October 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. Examination has not been requested on this patent. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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