Process and intermediates for pyridazinone antidiabetic agents

Details for Australian Patent Application No. 2003200847 (hide)

Owner PFIZER PRODUCTS INC.

Inventors Tom, Norma Jacqueline

Agent Spruson & Ferguson

Pub. Number AU-A-2003200847

PCT Number PCT/IB03/00013

PCT Pub. Number WO2003/057691

Priority 60/347,679 09.01.02 US

Filing date 3 January 2003

Wipo publication date 24 July 2003

International Classifications

C07D 405/12 Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 60/347,679 09.01.02 US

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2003200847

31 July 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued 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

2003200848-LOUDSPEAKER OF CLOSED TYPE

2003200846-SYSTEM AND METHOD OF BILLING BASED ON THE REPORTED TRAFFIC LOAD IN A PACKET-ORIENTED TELECOMMUNICATIONS NETWORK