Process for preparing 5-sulfonamido-8-hydroxy-1, 6-naphthyridine-7-carboxamides

Details for Australian Patent Application No. 2002327535 (hide)

Owner MERCK AND CO., INC.

Inventors Maligres, Peter E.; Askin, David

Agent Spruson & Ferguson

Pub. Number AU-A-2002327535

PCT Number PCT/US02/27151

PCT Pub. Number WO2003/016309

Priority 60/313,376 17.08.01 US

Filing date 13 August 2002

Wipo publication date 3 March 2003

International Classifications

C07D 471/04 Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 60/313,376 17.08.01 US

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002327535

9 March 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002327536-Surgical drape

2002327534-TYROSINE KINASE INHIBITORS