GB0025432.6 |
NP1 |
GB2352124 |
Expired |
26 May 1999 |
17 October 2000 |
17 January 2001 |
Grant of Patent (Notification under Section 18(4)): 14 October 2003
Publication of notice in the Patents and Designs Journal (Section 25(1)): 12 November 2003 |
18 May 2018 |
20 |
25 May 2019 |
PCT/GB1999/001661 (Filed on 26 May 1999 in English) |
WO1999/062272 (Dated 02 December 1999 in English) |
26 May 1998 in EPO - Document: 98304144 26 May 1998 in United Kingdom - Document: 9811267 |
Service provision support system |
Service provision support system |
BT GROUP LEGAL Intellectual Property Department Ground Floor, Faraday Building 1 Knightrider Street LONDON EC4V 5BT United Kingdom [ADP Number 11853801001] |
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY 81 Newgate Street London EC1A 7AJ United Kingdom [ADP Number 00001867010] |
MARTIN JOHN ELLIS 16 The Birches Marlborough Road SWINDON SN3 1PT United Kingdom [ADP Number 07995673001]
JEFFREY ROGER FARR 35 Salehurst Road IPSWICH IP3 8RY United Kingdom [ADP Number 07995699001]
DUNCAN CHARLES JAMES-BELL 8 Southay Close St.Andrews Ridge SWINDON SN2 2WF United Kingdom [ADP Number 07995707001]
NIGEL WARREN 5 Meryman Drive CROWTHORNE READING RG45 6TW United Kingdom [ADP Number 08003766001] |