Recessed ventilation for smoking articles

Details for Australian Patent Application No. 2008337827 (hide)

Owner British American Tobacco (Investments) Limited

Inventors Fiebelkorn, Richard

Agent Shelston IP

Pub. Number AU-A-2008337827

PCT Pub. Number WO2009/077244

Priority 0724408.0 14.12.07 GB

Filing date 23 October 2008

Wipo publication date 25 June 2009

International Classifications

A24D 3/04 (2006.01) Tobacco smoke filters, e.g. filter-tips, filtering inserts

Event Publications

10 June 2010 PCT application entered the National Phase

  PCT publication WO2009/077244 Priority application(s): WO2009/077244

12 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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