MODULAR MULTIPLEXING/DEMULTIPLEXING UNITS IN OPTICAL TRANSMISSION SYSTEMS

Details for Australian Patent Application No. 2003210559 (hide)

Owner CORVIS CORPORATION

Inventors NOVAK, Dalma; PEDERSEN, Bo; WANG, Quan, Zhen

Pub. Number AU-A-2003210559

PCT Number PCT/US03/01478

PCT Pub. Number WO2003/062885

Priority 10/046,207 16.01.02 US

Filing date 16 January 2003

Wipo publication date 2 September 2003

International Classifications

G02B 006/28 Light guides - having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals

H01S 003/00 Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves

H04J 014/02 Optical multiplex systems - Wavelength-division multiplex systems

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 10/046,207 16.01.02 US

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2003210559

30 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003210560-Impact modifier compositions for rigid PVC compositions of hydrocarbon rubbers and chlorinated polyethylene

2003210558-A FORELIMB BRACE DEVICE