FILTERS FOR ELECTRONIC DISPLAYS

Details for Australian Patent Application No. 2003252468 (hide)

Owner KYOWA YUKA CO., LTD.

Inventors KINUGASA, Motoharu; TOYODA, Hiroshi; IKUTA, Masanori; KATAGI, Kyoko; SHIMIZU, Ikuo

Pub. Number AU-A-2003252468

PCT Number PCT/JP03/08479

PCT Pub. Number WO2004/005981

Priority 2002-195456 04.07.02 JP

Filing date 3 July 2003

Wipo publication date 23 January 2004

International Classifications

G02B 005/22 Optical elements other than lenses - Absorbing filters

G09F 009/00 Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements

H01J 011/00 Gas-filled discharge tubes without any main electrode inside the vessel

C07D 207/335 Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 209/14 Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 403/08 Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 2002-195456 04.07.02 JP

11 March 2004 Application Open to Public Inspection

  Published as AU-A-2003252468

28 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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