Pyrazolo (3,4-b) pyridine compounds, and their use as phosphodiesterase inhibitors

Details for Australian Patent Application No. 2004299277 (hide)

Owner Glaxo Group Limited

Inventors Robinson, John Edward; Coe, Diane Mary; Lindvall, Mika Kristian; Trivedi, Naimisha; Cook, Caroline Mary; Jones, Paul Spencer; Redgrave, Alison Judith; Dowle, Michael Dennis; Johnson, Martin Redpath; Mitchell, Charlotte Jane; Edlin, Christopher David; Allen, David George; Hamblin, Julie Nicole

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2004299277

PCT Pub. Number WO2005/058892

Priority 0405899.6 16.03.04 GB; PCT/EP03/14867 19.12.03 EP; 0405936.6 16.03.04 GB; 0406754.2 25.03.04 GB

Filing date 17 December 2004

Wipo publication date 30 June 2005

International Classifications

C07D 471/04 (2006.01) 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

10 August 2006 PCT application entered the National Phase

  PCT publication WO2005/058892 Priority application(s): WO2005/058892

1 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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