Tetrodotoxin and its derivatives for the treatment of central-nervously derived neuropathic pain

Details for Australian Patent Application No. 2005287511 (hide)

Owner Laboratorios Del Dr. Esteve S.A.

Inventors Noelfisher, Kim; Ho Ngoc, Ahn; Buschmann, Helmut; Hamon, Michel; Haykong, Frank

Agent Fisher Adams Kelly

Pub. Number AU-A-2005287511

PCT Pub. Number WO2006/032481

Priority 60/611,297 21.09.04 US

Filing date 21 September 2005

Wipo publication date 30 March 2006

International Classifications

A61K 31/519 (2006.01) - ortho- or peri-condensed with heterocyclic rings

A61P 25/04 (2006.01) Drugs for disorders of the nervous system

Event Publications

19 April 2007 PCT application entered the National Phase

  PCT publication WO2006/032481 Priority application(s): WO2006/032481

6 December 2007 Assignment before Grant

  Laboratorios del Dr. Esteve S.A. The application has been assigned to Wex Pharmaceuticals Inc.

4 February 2010 Assignment before Grant

  Wex Pharmaceuticals Inc. The application has been assigned to Wex Medical Limited

14 April 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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