Imidazo [1,5-A] pyrimido [5,4-D] benzazepine derivatives as gaba a receptor modulators

Details for Australian Patent Application No. 2002338898 (hide)

Owner F.Hoffman-La Roche AG

Inventors Thomas, Andrew William; Wichmann, Juergen; Masciadri, Raffaello

Agent Spruson & Ferguson

Pub. Number AU-B-2002338898

PCT Number PCT/EP02/05121

PCT Pub. Number WO2002/094834

Priority 01112222.3 18.05.01 EP

Filing date 8 May 2002

Wipo publication date 3 December 2002

Acceptance publication date 15 March 2007

International Classifications

C07D 487/14 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

A61K 31/55 (2006.01) - having seven-membered rings, e.g. azelastine, pentylenetetrazole

A61P 25/28 (2006.01) Drugs for disorders of the nervous system

A61P 43/00 (2006.01) Drugs for specific purposes, not provided for in groups

C07B 61/00 (2006.01) Other general methods

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 01112222.3 18.05.01 EP

8 May 2003 Application Open to Public Inspection

  Published as AU-B-2002338898

15 March 2007 Application Accepted

  Published as AU-B-2002338898

3 May 2007 Corrigenda

  Applications Accepted - Name Index Under the name F.Hoffman-La Roche AG, Application No. 2002338898, under INID (71), correct the applicant name to read F.Hoffmann-La Roche AG

12 July 2007 Standard Patent Sealed

9 August 2007 Corrigenda

  Applications Accepted - Name Index Under the name F.Hoffmann-La Roche AG, Application No. 2002338898, under INID (71), correct the applicant name to read F. Hoffmann-La Roche AG and under INID (54), correct the invention title to read Imidazo [1,5-A] pyrimido [5,4-D] benzazepine derivatives as GABA A receptor modulators

1 December 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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