ENHANCED DENTAL HYGIENE SYSTEM WITH DIRECT UVA PHOTOEXCITATION

Details for Australian Patent Application No. 2003249241 (hide)

Owner JOHN O. BUTLER COMPANY

Inventors FARRELL, Lawrence, W.; YOST, Kevin, G.; STVARTAK, Chris

Pub. Number AU-A-2003249241

PCT Number PCT/US03/22021

PCT Pub. Number WO2004/012621

Priority 10/210,758 01.08.02 US

Filing date 15 July 2003

Wipo publication date 23 February 2004

International Classifications

A61C 003/00 Dental tools or instruments

A46B 009/04 Arrangements of the bristles in the brush body

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 10/210,758 01.08.02 US

1 April 2004 Application Open to Public Inspection

  Published as AU-A-2003249241

21 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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