OPTICAL GRATING FABRICATION

Details for Australian Patent Application No. 2002331925 (hide)

Owner FIBERA, INC

Inventors WANG, David, W.; TSAI, John, C.

Pub. Number AU-A-2002331925

PCT Number PCT/US02/31004

PCT Pub. Number WO2004/029678

Filing date 27 September 2002

Wipo publication date 19 April 2004

International Classifications

G02B 005/18 Optical elements other than lenses - Diffracting gratings

Event Publications

6 February 2003 Complete Application Filed

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2002331925

16 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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

2002331926-METHODS AND SYSTEMS FOR ONESTOP COMMUNICATIONS MANAGEMENT

2002331924-AN ENHANCED GENERAL INPUT/ OUTPUT ARCHITECTURE AND RELATED METHODS FOR ESTABLISHING VIRTUAL CHANNELS THEREIN