DOSAGE FORM PROVIDING ASCENDING RELEASE OF LIQUID FORMULATION

Details for Australian Patent Application No. 2003287301 (hide)

Owner ALZA CORPORATION

Inventors Pollock-Dove, Crystal; Yum, Si-Hong; Wong, Patrick S L.; Dong, Liang

Agent Shelston IP

Pub. Number AU-A-2003287301

PCT Number PCT/US2003/0345

PCT Pub. Number WO2004/041255

Priority 60/423,099 31.10.02 US

Filing date 31 October 2003

Wipo publication date 7 June 2004

International Classifications

A61K 009/52 Medicinal preparations characterised by special physical form - Sustained or differential release type

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 60/423,099 31.10.02 US

1 July 2004 Application Open to Public Inspection

  Published as AU-A-2003287301

30 August 2007 Section 223 Application Allowed

  Alza Corporation The time in which to request examination has been extended to 08 May 2007. Address for service in Australia - Shelston IP Level 21 60 Margaret Street Sydney NSW 2000 2004

28 May 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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