Scratch-resistant light directing films

Details for Australian Patent Application No. 2004313596 (hide)

Owner 3M Innovative Properties Company

Inventors Gardiner, Mark E.

Agent Davies Collison Cave

Pub. Number AU-A-2004313596

PCT Pub. Number WO2005/069045

Priority 10/750,328 31.12.03 US

Filing date 9 November 2004

Wipo publication date 28 July 2005

International Classifications

G02B 5/04 (2006.01) Optical elements other than lenses - Prisms

Event Publications

27 July 2006 PCT application entered the National Phase

  PCT publication WO2005/069045 Priority application(s): WO2005/069045

3 June 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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