PHOTOSENSITIVE RESIN COMPOSITION FOR OPTICAL WAVEGUIDE FORMATION AND OPTICAL WAVEGUIDE

Details for Australian Patent Application No. 2003266706 (hide)

Owner JSR CORPORATION

Inventors TAKASE, Hideaki; ERIYAMA, Yuuichi

Pub. Number AU-A-2003266706

PCT Number PCT/JP03/12479

PCT Pub. Number WO2004/031251

Priority 2002-294148 07.10.02 JP; 2003-7477 15.01.03 JP; 2003-67039 12.03.03 JP; 2003-175696 20.06.03 JP

Filing date 30 September 2003

Wipo publication date 23 April 2004

International Classifications

C08F 220/10 Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof

G02B 006/12 Light guides - of the integrated circuit kind

Event Publications

18 December 2003 Complete Application Filed

  Priority application(s): 2002-294148 07.10.02 JP; 2003-7477 15.01.03 JP; 2003-67039 12.03.03 JP; 2003-175696 20.06.03 JP

27 May 2004 Application Open to Public Inspection

  Published as AU-A-2003266706

23 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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