Activated carbon fiber cigarette filter

Details for Australian Patent Application No. 2009251214 (hide)

Owner Philip Morris Products, S.A.

Inventors Koller, Kent Brian; Xue, Lixin; Nepomuceno, Jose G.; Sherwood, Timothy Scott; Yu, Liqun; Thomas Jr., Charles Edwin; Fournier, Jay A.; Paine III, John Bryant; Zhuang, Shuzhong

Agent Callinan

Pub. Number AU-B-2009251214

Parent 2003221858

Filing date 24 December 2009

Wipo publication date 28 January 2010

Acceptance publication date 15 December 2011

International Classifications

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

A24D 1/04 (2006.01) Cigars

A24D 3/10 (2006.01) Tobacco smoke filters, e.g. filter-tips, filtering inserts

A24D 3/14 (2006.01) Tobacco smoke filters, e.g. filter-tips, filtering inserts

A24D 3/16 (2006.01) Tobacco smoke filters, e.g. filter-tips, filtering inserts

Event Publications

21 January 2010 Complete Application Filed

28 January 2010 Application Open to Public Inspection

  Published as AU-B-2009251214

15 December 2011 Application Accepted

  Published as AU-B-2009251214

12 April 2012 Standard Patent Sealed

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