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EP0484344
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EP About this file: EP0484344
| EP0484344 - PATTERN RECOGNITION [Right-click to bookmark this link] | Status | The application has been refused Status updated on 23.05.1997 Database last updated on 16.11.2024 | Most recent event Tooltip | 23.05.1997 | Refusal of application | published on 09.07.1997 [1997/28] | Applicant(s) | For all designated states BRITISH TELECOMMUNICATIONS public limited company 81 Newgate Street London EC1A 7AJ / GB | [N/P] |
| Former [1993/28] | For all designated states BRITISH TELECOMMUNICATIONS public limited company 81 Newgate Street London EC1A 7AJ / GB | ||
| Former [1992/23] | For all designated states BRITISH TELECOMMUNICATIONS public limited company 81 Newgate Street London EC1A 7AJ / GB | ||
| Former [1992/20] | For all designated states BRITISH TELECOMMUNICATIONS public limited company 151 Gower Street London WC1E 6BA / GB | Inventor(s) | 01 /
WOODLAND, Philip, Charles 14 Manor Road, Martlesham Heath, Ipswich Suffolk IP5 7SY / GB | [1992/20] | Representative(s) | Roberts, Simon Christopher BT Group Legal Intellectual Property Department PP C5A. BT Centre 81 Newgate Street, London EC1A 7AJ / GB | [N/P] |
| Former [1992/20] | Roberts, Simon Christopher BRITISH TELECOM Intellectual Property Unit 13th Floor 151, Gower Street London, WC1E 6BA / GB | Application number, filing date | 90909478.1 | 29.06.1990 | [1992/20] | WO1990GB01002 | Priority number, date | GB19890015085 | 30.06.1989 Original published format: GB 8915085 | [1992/20] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO9100591 | Date: | 10.01.1991 | [1991/02] | Type: | A1 Application with search report | No.: | EP0484344 | Date: | 13.05.1992 | Language: | EN | The application published by WIPO in one of the EPO official languages on 10.01.1991 takes the place of the publication of the European patent application. | [1992/20] | Search report(s) | Classification | IPC: | G10L5/06, G06F15/76 | [1992/20] | CPC: |
G06N3/04 (EP,US);
G06F18/24317 (EP);
G06N3/08 (EP);
G10L15/16 (EP)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, IT, LI, LU, NL, SE [1992/20] | Title | German: | Mustererkennung | [1992/20] | English: | PATTERN RECOGNITION | [1992/20] | French: | RECONNAISSANCE DES STRUCTURES | [1992/20] | Entry into regional phase | 20.12.1991 | National basic fee paid | 20.12.1991 | Designation fee(s) paid | 20.12.1991 | Examination fee paid | Examination procedure | 25.01.1991 | Request for preliminary examination filed International Preliminary Examining Authority: GB | 20.12.1991 | Examination requested [1992/20] | 13.05.1994 | Despatch of a communication from the examining division (Time limit: M04) | 15.12.1994 | Reply to a communication from the examining division | 22.02.1995 | Despatch of a communication from the examining division (Time limit: M06) | 06.10.1995 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 09.10.1995 | Reply to a communication from the examining division | 23.07.1996 | Despatch of communication of intention to grant (Approval: ) | 29.01.1997 | Despatch of communication that the application is refused, reason: formalities examination [1997/28] | 08.02.1997 | Application refused, date of legal effect [1997/28] | Request for further processing for: | 09.10.1995 | Request for further processing filed | 16.11.1995 | Full payment received (date of receipt of payment) Request granted | 14.12.1995 | Decision despatched | Fees paid | Renewal fee | 30.05.1992 | Renewal fee patent year 03 | 10.05.1993 | Renewal fee patent year 04 | 14.04.1994 | Renewal fee patent year 05 | 08.06.1995 | Renewal fee patent year 06 | 07.03.1996 | Renewal fee patent year 07 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Cited in | International search | [ ] - IEEE Expert, Vol. 3, No. 1, Spring 1988, IEEE, (New York, NY, US), P.D. WASSERMAN et al.: "Neural Networks, part 2", pages 10-15 | [ ] - IEEE International Conference on Neural Networks, San Diego, 24-27 July 1988, IEEE, (New York, US), N.H. FARHAT et al.: "Bimodal Stochastic Optical Learning Machine", pages 365-372 | [ ] - Proceedings of the Fall Joint Computer Conference, San Francisco, 9-11 December 1968, (AFIPS Conference Proceedings, Vol. 33, part 2), The Thompson Book Co., (Washington, US), E.R. IDE et al.: "Some Conclusions on the use of Adaptive Linear Decision Functions", pages 1117-1124 |