Synthetic hollow microspheres

Details for Australian Patent Application No. 2003236422 (hide)

International Classifications

Event Publications

4 September 2003 Complete Application Filed

Priority application(s): 60/471400 16.05.03 US; 60/405790 23.08.02 US

11 March 2004 Application Open to Public Inspection

Published as AU-A-2003236422

30 September 2004 Assignment before Grant

James Hardie Research Pty Ltd The application has been assigned to James Hardie International Finance B.V.

18 March 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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