ELECTROLUMINESCENT ELEMENT

Details for Australian Patent Application No. 2002232832 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors YAMASAKI, Takashi; MATSUMOTO, Kazumi

Pub. Number AU-A-2002232832

PCT Pub. Number WO2002/054834

Priority 2000-402469 28.12.00 JP

Filing date 19 December 2001

Wipo publication date 16 July 2002

International Classifications

H05B 033/14 Electroluminescent light sources - characterised by the chemical or physical composition or the arrangement of the electroluminescent material

C09K 011/08 Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing inorganic luminescent materials

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002232832

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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