LIGHT TRANSMISSION TECHNIQUES

Details for Australian Patent Application No. 2002306630 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors SAHLIN, Jennifer, J.

Pub. Number AU-A-2002306630

PCT Number PCT/US02/06371

PCT Pub. Number WO2002/095463

Priority 09/862,164 21.05.01 US

Filing date 28 February 2002

Wipo publication date 3 December 2002

International Classifications

G02B 006/26 Light guides - Optical coupling means

F21V 008/00 Use of light guides, e.g. fibre optic devices, in lighting devices or systems

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 09/862,164 21.05.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002306630

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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