Aminopyridine derivatives as S1P1 / EDG1 receptor agonists

Details for Australian Patent Application No. 2008227979 (hide)

Owner ACTELION PHARMACEUTICALS LTD

Inventors Steiner, Beat; Bolli, Martin; Velker, Jorg; Nayler, Oliver; Mathys, Boris; Mueller, Claus

Agent A J Park

Pub. Number AU-A-2008227979

PCT Pub. Number WO2008/114157

Priority PCT/ IB2007/050921 16.03.07 IB

Filing date 29 February 2008

Wipo publication date 25 September 2008

International Classifications

C07D 413/04 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

A61K 31/4439 (2006.01)

A61P 37/00 (2006.01) Drugs for immunological or allergic disorders

C07D 417/04 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group

Event Publications

12 November 2009 PCT application entered the National Phase

  PCT publication WO2008/114157 Priority application(s): WO2008/114157

1 December 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

9 August 2012 Section 223 Application Received

  ACTELION PHARMACEUTICALS LTD An application to extend the time from 28 Oct 2011 to 28 Jul 2012 in which to request Examination has been filed . Address for service in Australia - A J PARK Level 11 60 Marcus Clarke Street Canberra ACT 2601 2012

27 September 2012 Section 223 Application Allowed

  ACTELION PHARMACEUTICALS LTD The time in which to request Examination has been extended to 28 Jul 2012 . Address for service in Australia - A J PARK Level 11 60 Marcus Clarke Street Canberra ACT 2601 2011

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