POLYARYLENE ETHER COMPOUND CONTAINING SULFONIC ACID GROUP, COMPOSITION CONTAINING SAME, AND METHOD FOR MANUFACTURING THOSE

Details for Australian Patent Application No. 2003268784 (hide)

International Classifications

Event Publications

8 January 2004 Complete Application Filed

Priority application(s): 2002-295284 08.10.02 JP; 2003-32621 10.02.03 JP; 2003-32622 10.02.03 JP

3 June 2004 Application Open to Public Inspection

Published as AU-A-2003268784

23 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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