A frost protection device for a conduit system

Details for Australian Patent Application No. 2005250502 (hide)

Owner Rinnai Australia Pty. Ltd

Inventors Bartsch, Paul W m; Marsh, Andrew D

Agent Griffith Hack

Pub. Number AU-B-2005250502

PCT Pub. Number WO2005/119135

Priority 2004902953 03.06.04 AU

Filing date 7 April 2005

Wipo publication date 15 December 2005

Acceptance publication date 13 May 2010

International Classifications

F24J 2/24 (2006.01) Use of solar heat, e.g. solar heat collectors

Event Publications

16 November 2006 PCT application entered the National Phase

  PCT publication WO2005/119135 Priority application(s): WO2005/119135

13 May 2010 Application Accepted

  Published as AU-B-2005250502

26 August 2010 Opposition Lodged

  Rheem Australia Pty Limited has lodged an opposition against Rinnai Australia Pty. Ltd.

12 May 2011 Opposition Proceeding - Application Withdrawn

  The opposition by Rheem Australia Pty Limited against Rinnai Australia Pty. Ltd has been withdrawn.

12 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  Application withdrawn under section 141(1). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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