Water heater with cross-sectionally elongated raw fuel jet pilot orifice

Details for Australian Patent Application No. 2007200454 (hide)

Owner Rheem Manufacturing Company

Inventors Peart, Jacob A.; Fan, Haibo

Agent Spruson & Ferguson

Pub. Number AU-B-2007200454

Priority 11/348287 06.02.06 US

Filing date 2 February 2007

Wipo publication date 23 August 2007

Acceptance publication date 20 March 2008

International Classifications

F23D 14/26 (2006.01) Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid

F23D 14/70 (2006.01) Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid

Event Publications

22 February 2007 Complete Application Filed

  Priority application(s): 11/348287 06.02.06 US

23 August 2007 Application Open to Public Inspection

  Published as AU-B-2007200454

20 March 2008 Application Accepted

  Published as AU-B-2007200454

5 June 2008 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 21 Apr 2008. Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000 2008

17 July 2008 Standard Patent Sealed

16 October 2008 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 21 Apr 2008

30 August 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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