Combined immediate release and extended relase analgesic composition

Details for Australian Patent Application No. 2003270393 (hide)

Owner Endo Pharmaceuticals Inc.

Inventors Schlagheck, Thomas G.

Agent Fisher Adams Kelly

Pub. Number AU-B-2003270393

PCT Number PCT/US03/28042

PCT Pub. Number WO2004/022002

Priority 60/409,154 09.09.02 US

Filing date 8 September 2003

Wipo publication date 29 March 2004

Acceptance publication date 20 March 2008

International Classifications

A61K 31/135 (2006.01) - having aromatic rings, e.g. methadone

A61K 9/14 (2006.01) Medicinal preparations characterised by special physical form - Particulate form, e.g. powders

A61K 9/22 (2006.01) Medicinal preparations characterised by special physical form - Sustained or differential release type

A61K 45/06 (2006.01) Medicinal preparations containing active ingredients not provided for in groups

Event Publications

15 January 2004 Complete Application Filed

  Priority application(s): 60/409,154 09.09.02 US

13 May 2004 Application Open to Public Inspection

  Published as AU-B-2003270393

20 March 2008 Application Accepted

  Published as AU-B-2003270393

17 July 2008 Standard Patent Sealed

5 April 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. 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

2003270394-METHOD AND APPARATUS FOR NETWORK-BASED PORTFOLIO MANAGEMENT AND RISK-ANALYSIS

2003270392-ASSEMBLIES HAVING STACKED SEMICONDUCTOR CHIPS