Activated carbon fiber cigarette filter

Details for Australian Patent Application No. 2003221858 (hide)

Owner Philip Morris Products S.A.

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

Agent Callinan

Pub. Number AU-B-2003221858

PCT Number PCT/US03/11050

PCT Pub. Number WO2003/086116

Priority 60/372,184 12.04.02 US

Filing date 11 April 2003

Wipo publication date 27 October 2003

Acceptance publication date 1 October 2009

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

7 August 2003 Complete Application Filed

  Priority application(s): 60/372,184 12.04.02 US

4 December 2003 Application Open to Public Inspection

  Published as AU-B-2003221858

1 October 2009 Application Accepted

  Published as AU-B-2003221858

28 January 2010 Standard Patent Sealed

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