POLYMERIC COMPOUND AND ELECTROLUMINESCENT ELEMENT

Details for Australian Patent Application No. 2003221101 (hide)

Owner CANON KABUSHIKI KAISHA

Inventors OKADA, Shinjiro; TSUBOYAMA, Akira; TAKIGUCHI, Takao; IGAWA, Satoshi; KAMATANI, Jun

Pub. Number AU-A-2003221101

PCT Number PCT/JP03/03616

PCT Pub. Number WO2003/080687

Priority 2002-85662 26.03.02 JP

Filing date 25 March 2003

Wipo publication date 8 October 2003

International Classifications

C08F 030/04 Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal

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

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 2002-85662 26.03.02 JP

13 November 2003 Application Open to Public Inspection

  Published as AU-A-2003221101

16 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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