Electrochemical test strip for reducing the effect of direct and mediated interference current

Details for Australian Patent Application No. 2004288013 (hide)

Owner LifeScan Scotland Limited

Inventors Marshall, Robert; Whyte, Lynsey; Davies, Oliver William Hardwicke; Baskeyfield, Damian Edward Haydon; Leiper, Elaine

Agent Callinan

Pub. Number AU-A-2004288013

PCT Pub. Number WO2005/045416

Priority 60/558,424 31.03.04 US; 60/558,728 31.03.04 US; 60/516,252 31.10.03 US

Filing date 29 October 2004

Wipo publication date 19 May 2005

International Classifications

G01N 27/416 (2006.01) Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - Systems

C12Q 1/00 (2006.01) Measuring or testing processes involving enzymes or micro-organisms

G01N 27/49 (2006.01) Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - Systems involving the determination of the current at a single specific value, or small range of values, of applied voltage for producing selective measurement of one or more particular ionic species

G01N 33/487 (2006.01) Investigating or analysing materials by specific methods not covered by groups - of liquid biological material

Event Publications

25 May 2006 PCT application entered the National Phase

  PCT publication WO2005/045416 Priority application(s): WO2005/045416

16 August 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2004288014-Method of reducing the effect of direct and mediated interference current in an electrochemical test strip

2004288012-A meter for use in an improved method of reducing interferences in an electrochemical sensor using two different applied potentials