Electrochemical display device

Details for Australian Patent Application No. 2004277679 (hide)

Owner 3M Innovative Properties Company

Inventors Schumacher, Knut; Kuepper, Anton

Agent Davies Collison Cave

Pub. Number AU-A-2004277679

PCT Pub. Number WO2005/033789

Priority 03021892.9 27.09.03 EP

Filing date 14 September 2004

Wipo publication date 14 April 2005

International Classifications

G02F 1/15 (2006.01) Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating

G04F 1/02 (2006.01) Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timer

G09F 3/02 (2006.01) Labels, tag tickets, or similar identification or indication means - Forms or constructions

Event Publications

27 April 2006 PCT application entered the National Phase

  PCT publication WO2005/033789 Priority application(s): WO2005/033789

8 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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