Controlled release hydrocodone formulations

Details for Australian Patent Application No. 2002227383 (hide)

Owner Euro-Celtique S.A.

Inventors Tonelli, Alfred P; Huang, Hua-Pin; Oshlack, Benjamin; Masselink, John

Agent Wrays

Pub. Number AU-B-2002227383

PCT Pub. Number WO02/36099

Priority 60/244,424 30.10.00 US

Filing date 30 October 2001

Wipo publication date 15 May 2002

Acceptance publication date 8 July 2004

International Classifications

A61K 009/22 Medicinal preparations characterised by special physical form - Sustained or differential release type

A61K 009/24 Medicinal preparations characterised by special physical form - Layered or laminated unitary dosage forms

Event Publications

8 July 2004 Application Accepted

  Published as AU-B-2002227383

11 November 2004 Standard Patent Sealed

18 November 2004 Section 223 Application Allowed

  Euro-Celtique S.A. The time in which to file search results has been extended to 08 Nov 2004. Address for service in Australia - Wray & Associates PO Box Z5466 St Georges Terrace EAST PERTH WA 6831

29 May 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

26 February 2009 Section 223 Application Received

  Euro-Celtique S.A. An application to extend the time from 30 Oct 2007 to 28 Feb 2009 in which to pay a renewal fee has been filed . Address for service in Australia - Wrays Ground Floor 56 Ord Street West Perth WA 6005 2003

23 April 2009 Section 223 Application Allowed

  Euro-Celtique S.A. The time in which to pay a renewal fee has been extended to 28 Feb 2009. Address for service in Australia - Wrays Ground Floor 56 Ord Street West Perth WA 6005 2003

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