PLANAR OPTICAL WAVEGUIDE ASSEMBLY AND METHOD OF PREPARING SAME

Details for Australian Patent Application No. 2003218445 (hide)

Owner DOW CORNING CORPORATION

Inventors GARDNER, Geoffrey; SCHMIDT, Randall

Pub. Number AU-A-2003218445

PCT Number PCT/US03/09598

PCT Pub. Number WO2004/000942

Priority 10/178,975 24.06.02 US

Filing date 28 March 2003

Wipo publication date 6 January 2004

International Classifications

C08L 083/04 Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only

G02B 001/04 Optical elements characterised by the material of which they are made - made of organic materials, e.g. plastics

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

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 10/178,975 24.06.02 US

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2003218445

10 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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