OPTICAL WAVEGUIDE

Details for Australian Patent Application No. 2002246393 (hide)

Owner ASAHI GLASS COMPANY, LIMITED

Inventors WATAKABE, Atsushi; TAYANAGI, Junichi; SUZUKI, Katsumi

Pub. Number AU-A-2002246393

PCT Pub. Number WO2002/084346

Priority 2001-111668 10.04.01 JP

Filing date 9 April 2002

Wipo publication date 28 October 2002

International Classifications

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

C08F 216/12 Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002246393

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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