Wiper and brush device for cleaning water quality sensors

Details for Australian Patent Application No. 2003220193 (hide)

Owner YSI INCORPORATED

Inventors Hoffman, Chris; Lizotte, Mike; McDonald, John; Lechleiter, Daniel

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2003220193

PCT Number PCT/US03/07543

PCT Pub. Number WO2003/078975

Priority 60/364,951 15.03.02 US

Filing date 13 March 2003

Wipo publication date 29 September 2003

International Classifications

G01N 021/00 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 60/364,951 15.03.02 US

6 November 2003 Application Open to Public Inspection

  Published as AU-A-2003220193

9 October 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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