SUBSCRIBER LINE VALIDATION OF A TELEPHONE NETWORK

Details for Australian Patent Application No. 2003227931 (hide)

Owner BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY

Inventors GUNN, Christopher, William; CAMPS, Christopher, Hugh

Pub. Number AU-A-2003227931

PCT Number PCT/GB03/02056

PCT Pub. Number WO2003/098903

Priority 02253416.8 15.05.02 EP

Filing date 13 May 2003

Wipo publication date 2 December 2003

International Classifications

H04M 003/22 Automatic or semi-automatic exchanges - Arrangements for supervision, monitoring or testing

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 02253416.8 15.05.02 EP

29 January 2004 Application Open to Public Inspection

  Published as AU-A-2003227931

3 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2003227932-NON-STEROIDAL ANTI-ANDROGEN THERAPY

2003227930-FIBRE-OPTIC INTERFEROMETRIC REMOTE SENSOR