Novels couplers for use in oxidative hair dyeing

Details for Australian Patent Application No. 2002235431 (hide)

International Classifications

Event Publications

20 February 2003 Application Open to Public Inspection

Published as AU-B-2002235431

14 April 2005 Application Accepted

Published as AU-B-2002235431

11 August 2005 Standard Patent Sealed

11 August 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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