PHOTONIC CRYSTAL OPTICAL WAVEGUIDE

Details for Australian Patent Application No. 2003281406 (hide)

Owner NIPPON SHEET GLASS COMPANY, LIMITED

Inventors OYA, Kazuaki; NARA, Masatoshi; TSUNETOMO, Keiji; ASAI, Takahiro; KITTAKA, Shigeo

Pub. Number AU-A-2003281406

PCT Number PCT/JP2003/0086

PCT Pub. Number WO2004/005986

Priority 2002-198337 08.07.02 JP

Filing date 8 July 2003

Wipo publication date 23 January 2004

International Classifications

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

G02B 006/20 Light guides

G02B 006/00 Light guides

Event Publications

4 March 2004 Complete Application Filed

  Priority application(s): 2002-198337 08.07.02 JP

11 March 2004 Application Open to Public Inspection

  Published as AU-A-2003281406

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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