Amidomethyl-substituted 2-(4-sulphonylamino)-3-hydroxy-3,4-dih ydro-2H-chromen-6-yl derivatives, process and intermediate products for their preparation and medicaments containing these compounds

Details for Australian Patent Application No. 2004281195 (hide)

International Classifications

Event Publications

18 May 2006 PCT application entered the National Phase

PCT publication WO2005/037780 Priority application(s): WO2005/037780

6 July 2006 Amendment Made

The nature of the amendment is as shown in the statement(s) filed 01 Jun 2006

6 November 2008 Amendment Made

The nature of the amendment is: Amend the invention title to read from Amidomethyl-substituted 2-(4-sulfonilamino)-3-hidroxy-3,4-dihydro-2H-chromium-6-yl-derivatives and drugs containing said compounds to Amidomethyl-substituted 2-(4-sulfonilamino)-3-hidroxy-3,4-dihydro-2H-chromem-6-yl-derivatives and drugs containing said compounds

27 November 2008 Amendment Made

The nature of the amendment is: Amend the invention title to read Amidomethyl-substituted 2-(4-sulfonilamino)-3-hidroxy-3,4-dihydro-2H-chromen-6-yl-derivatives, process and intermediate products for their preparation and medicaments containing these compounds

18 June 2009 Amendment Made

The nature of the amendment is: Amend the invention title to read Amidomethyl-substituted 2-(4-sulphonylamino)-3-hydroxy-3,4-dihydro-2H-chromen-6-yl-derivative s, process and intermediate products for their preparation and medicaments containing these compounds

2 July 2009 Amendment Made

The nature of the amendment is: Amend the invention title to read Amidomethyl-substituted 2-(4-sulphonylamino)-3-hydroxy-3,4-dihydro-2H-chromen-6-yl derivatives, process and intermediate products for their preparation and medicaments containing these compounds

16 December 2010 Application Accepted

Published as AU-B-2004281195

14 April 2011 Standard Patent Sealed

10 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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