Hot water supply system

Details for Australian Patent Application No. 2007100516 (hide)

Owner Huang, R.

Inventors Huang, Rui-Zong

Agent Patent Attorney Services

Pub. Number AU-A-2007100516

Parent 2007202752

Filing date 14 June 2007

Opi date 2 August 2007

International Classifications

F24D 17/00 (2006.01) Domestic hot-water supply systems

F24D 19/10 (2006.01) Details

F24H 9/12 (2006.01) Details - Connecting heaters to circulation pipes

Event Publications

5 July 2007 Innovation Patent Application Filed

2 August 2007 Innovation Patent Open to Public Inspection

  Published as AU-A-2007100516

2 August 2007 Innovation Patent Sealed

14 January 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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