Tobacco smoke filter

Details for Australian Patent Application No. 2001293244 (hide)

Owner Filligent Limited Lesser, C. Von Borstel, R.

Inventors Von Borstel, Reid W.; Lesser, Craig A.

Agent Freehills

Pub. Number AU-B-2001293244

PCT Pub. Number WO02/21948

Priority 60232048 12.09.00 US

Filing date 4 September 2001

Wipo publication date 26 March 2002

Acceptance publication date 21 August 2003

International Classifications

A24B 015/00 Chemical features or treatment of tobacco

A24B 015/10 Chemical features or treatment of tobacco

A24B 015/28 Chemical features or treatment of tobacco

A24B 015/30 Chemical features or treatment of tobacco

Event Publications

21 August 2003 Application Accepted

  Published as AU-B-2001293244

6 November 2003 Assignment before Grant

  Lesser, Craig; von Borstel, Reid The application has been assigned to Filligent Limited

8 January 2004 Standard Patent Sealed

3 May 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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