Pressure pulse communication in an engine intake manifold

Details for Australian Patent Application No. 2004202687 (hide)

Owner Eaton Corporation

Inventors Boychuk, Robert J; Petri, Kevin; Sanderson, Marc H; Keller, Robert D

Agent FB Rice

Pub. Number AU-A-2004202687

Priority 10/620114 15.07.03 US

Filing date 18 June 2004

Wipo publication date 3 February 2005

International Classifications

F01L 009/04 Valve-gear or valve arrangements actuated non-mechanically - by electric means

F02D 009/02 Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits - concerning induction conduits

F01L 007/06 Rotary or oscillatory slide-valve gear or valve arrangements

Event Publications

1 July 2004 Complete Application Filed

  Priority application(s): 10/620114 15.07.03 US

3 February 2005 Application Open to Public Inspection

  Published as AU-A-2004202687

17 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

17 March 2005 Section 223 Application Allowed

  Eaton Corporation The time in which to comply with a direction under Reg 3.2(4) has been extended to 02 Mar 2005. Address for service in Australia - FB Rice & Co 139 Rathdowne Street Carlton VIC 3053

14 January 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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