Tooth bleaching agents and methods of bleaching teeth

Details for Australian Patent Application No. 2002226726 (hide)

International Classifications

Event Publications

20 February 2003 Application Open to Public Inspection

Published as AU-B-2002226726

16 June 2005 Assignment before Grant

Japan Industrial Technology Association; Evis Inc; Nonami, Toru; Mitsubishi Gas Chemical Company, Inc. The application has been assigned to Mitsubishi Gas Chemical Company, Inc.; Japan Industrial Technology Association; Nonami, Toru

21 December 2006 Application Accepted

Published as AU-B-2002226726

8 February 2007 Corrigenda

Applications Accepted - Name Index Under the names Mitsubishi Gas Chemical Company, Inc., Japan Industrial Technology Association and Toru Nonami, Application No. 2002226726, under INID (54) correct the title to read Tooth bleaching agents and method of bleaching teeth

19 April 2007 Standard Patent Sealed

23 August 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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