POLARIZATION MODE DISPERSION COMPENSATION IN OPTICAL TRANSMISSION MEDIA

Details for Australian Patent Application No. 2002258557 (hide)

Owner TERAPULSE, INC.

Inventors WEIN, Steven, J.; TARGOVE, James, D.; MENIKOFF, Arthur

Pub. Number AU-A-2002258557

PCT Pub. Number WO2002/080411

Priority 60/276,982 19.03.01 US

Filing date 19 March 2002

Wipo publication date 15 October 2002

International Classifications

H04B 010/18 Transmission systems employing beams of corpuscular radiation, or electromagnetic waves other than radio waves, e.g. light, infra-red - Arrangements for reducing or eliminating distortion or dispersion, e.g. equalisers

G02B 006/293 Light guides - with wavelength selective means

Event Publications

3 April 2003 Application Open to Public Inspection

  Published as AU-A-2002258557

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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

2002258558-SKIN CARE COMPOSITIONS CONTAINING A SUGAR AMINE

2002258556-CONVERTIBLE FLUID FEED SYSTEM WITH COMFORMABLE RESERVOIR AND METHODS