Photo-activated disinfection

Details for Australian Patent Application No. 2004241781 (hide)

Owner Denfotex Limited

Inventors Colles, Michael John

Agent Pizzeys

Pub. Number AU-B-2004241781

PCT Pub. Number WO2004/103471

Priority 0311950.0 23.05.03 GB

Filing date 21 May 2004

Wipo publication date 2 December 2004

Acceptance publication date 24 June 2010

International Classifications

A61C 1/08 (2006.01) Dental surgery - Machine parts specially adapted for dentistry

A61N 5/06 (2006.01) Radiation therapy - using light

Event Publications

5 January 2006 PCT application entered the National Phase

  PCT publication WO2004/103471 Priority application(s): WO2004/103471

24 June 2010 Application Accepted

  Published as AU-B-2004241781

21 October 2010 Standard Patent Sealed

15 December 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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