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EP0408234
European procedure
Extract from the Register of European Patents
EP About this file: EP0408234
| EP0408234 - A non-volatile counter [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 24.01.1997 Database last updated on 08.04.2026 | Most recent event Tooltip | 24.01.1997 | No opposition filed within time limit | published on 12.03.1997 [1997/11] | Applicant(s) | For all designated states Hughes Microelectronics Limited Queensway Industrial Estate Glenrothes Fife KY7 5PY Scotland / GB | [N/P] |
| Former [1991/03] | For all designated states HUGHES MICROELECTRONICS LIMITED Queensway Industrial Estate Glenrothes Fife KY7 5PY Scotland / GB | Inventor(s) | 01 /
Bennett, Daniel Harrison Flat 2, 11 Avonmore Avenue Guildford, Surrey / GB | 02 /
Murray, Kenelm Gerald Digby Crofts, Woodside Road Chiddingfold, Surrey / GB | 03 /
Dodd, Gary Lawrence 22 Arnison Road East Molesey, Surrey / GB | [1991/03] | Representative(s) | Colgan, Stephen James, et al CARPMAELS & RANSFORD 43 Bloomsbury Square London WC1A 2RA / GB | [N/P] |
| Former [1991/03] | Colgan, Stephen James, et al CARPMAELS & RANSFORD 43 Bloomsbury Square London WC1A 2RA / GB | Application number, filing date | 90307241.1 | 03.07.1990 | [1991/03] | Priority number, date | GB19890016017 | 13.07.1989 Original published format: GB 8916017 | [1991/03] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0408234 | Date: | 16.01.1991 | Language: | EN | [1991/03] | Type: | A3 Search report | No.: | EP0408234 | Date: | 30.10.1991 | Language: | EN | [1991/44] | Type: | B1 Patent specification | No.: | EP0408234 | Date: | 20.03.1996 | Language: | EN | [1996/12] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.09.1991 | Classification | IPC: | H03K21/40, G06F11/20 | [1996/12] | CPC: |
H03K21/403 (EP,US)
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| Former IPC [1991/03] | H03K21/40 | Designated contracting states | DE, ES, FR, GB, IT, SE [1991/03] | Title | German: | Nichtflüchtiger Zähler | [1991/03] | English: | A non-volatile counter | [1991/03] | French: | Compteur non volatile | [1991/03] | Examination procedure | 03.04.1992 | Examination requested [1992/23] | 02.03.1995 | Despatch of communication of intention to grant (Approval: No) | 22.08.1995 | Despatch of communication of intention to grant (Approval: later approval) | 04.09.1995 | Communication of intention to grant the patent | 17.10.1995 | Fee for grant paid | 17.10.1995 | Fee for publishing/printing paid | Opposition(s) | 21.12.1996 | No opposition filed within time limit [1997/11] | Fees paid | Renewal fee | 09.07.1992 | Renewal fee patent year 03 | 12.07.1993 | Renewal fee patent year 04 | 07.07.1994 | Renewal fee patent year 05 | 11.07.1995 | Renewal fee patent year 06 |
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