Capped pyrazinoylguanidine sodium channel blockers

Details for Australian Patent Application No. 2004266704 (hide)

Owner Parion Sciences, Inc.

Inventors Molino, Bruce F.; Zhang, Jianzhong; Johnson, Michael R.; Sargent, Bruce J.

Agent Pizzeys

Pub. Number AU-B-2004266704

PCT Pub. Number WO2005/018644

Priority 60/495,725 18.08.03 US

Filing date 18 August 2004

Wipo publication date 3 March 2005

Acceptance publication date 23 February 2012

International Classifications

C07D 241/26 (2006.01) Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings

A61K 31/4965 (2006.01) - Non-condensed pyrazines

A61K 31/497 (2006.01)

C07D 403/12 (2006.01) Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

C07D 413/12 (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

Event Publications

30 March 2006 PCT application entered the National Phase

  PCT publication WO2005/018644 Priority application(s): WO2005/018644

7 August 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

21 August 2008 Section 223 Application Allowed

  Parion Sciences, Inc. The time in which to request examination has been extended to 03 Aug 2008. Address for service in Australia - PIZZEYS GPO Box 1374 Brisbane QLD 4001

23 February 2012 Application Accepted

  Published as AU-B-2004266704

21 June 2012 Standard Patent Sealed

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

2004266705-Nitrosated and nitrosylated cardiovascular compounds, compositions and methods of use

2004266701-Spring-loaded awl