Sealed well direct expansion heating and cooling system

Details for Australian Patent Application No. 2003257096 (hide)

International Classifications

Event Publications

6 November 2003 Complete Application Filed

Priority application(s): 10/211,112 02.08.02 US

1 April 2004 Application Open to Public Inspection

Published as AU-B-2003257096

3 December 2009 Application Accepted

Published as AU-B-2003257096

8 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under reg. 22.2I(2). 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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