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EP0306997
European procedure
Extract from the Register of European Patents
EP About this file: EP0306997
| EP0306997 - System for encryption and identification [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.09.1995 Database last updated on 03.06.2024 | Most recent event Tooltip | 30.09.1995 | No opposition filed within time limit | published on 22.11.1995 [1995/47] | Applicant(s) | For all designated states COMPUTER SECURITY CORPORATION No. 1 St. Georges Business Center St. Georges Delaware 19733 / US | [N/P] |
| Former [1989/11] | For all designated states COMPUTER SECURITY CORPORATION No. 1 St. Georges Business Center St. Georges Delaware 19733 / US | Inventor(s) | 01 /
Cairns, John P. 620, Taylor Street Townsend, Delaware 19734 / US | [1989/11] | Representative(s) | Meddle, Alan L., et al FORRESTER & BOEHMERT, Pettenkoferstrasse 20-22 80336 München / DE | [N/P] |
| Former [1989/11] | Meddle, Alan Leonard, et al FORRESTER & BOEHMERT Franz-Joseph-Strasse 38 D-80801 München / DE | Application number, filing date | 88114858.9 | 12.09.1988 | [1989/11] | Priority number, date | US19870095405 | 10.09.1987 Original published format: US 95405 | [1989/11] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0306997 | Date: | 15.03.1989 | Language: | EN | [1989/11] | Type: | A3 Search report | No.: | EP0306997 | Date: | 26.07.1989 | Language: | EN | [1989/30] | Type: | B1 Patent specification | No.: | EP0306997 | Date: | 30.11.1994 | Language: | EN | [1994/48] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.06.1989 | Classification | IPC: | G07C9/00 | [1989/11] | CPC: |
G06F21/83 (EP,US);
G07C9/33 (EP,US);
G06Q20/40 (EP,US);
G07F7/1041 (EP,US)
| Designated contracting states | DE, ES, FR, GB, IT, NL, SE [1989/11] | Title | German: | Verschlüsselungs- und Identifizierungssystem | [1989/11] | English: | System for encryption and identification | [1989/11] | French: | Système de chiffrement et d'identification | [1989/11] | Examination procedure | 24.01.1990 | Examination requested [1990/12] | 08.05.1992 | Despatch of a communication from the examining division (Time limit: M06) | 09.11.1992 | Reply to a communication from the examining division | 15.06.1993 | Despatch of a communication from the examining division (Time limit: M04) | 26.08.1993 | Reply to a communication from the examining division | 20.01.1994 | Despatch of communication of intention to grant (Approval: Yes) | 30.05.1994 | Communication of intention to grant the patent | 19.08.1994 | Fee for grant paid | 19.08.1994 | Fee for publishing/printing paid | Opposition(s) | 31.08.1995 | No opposition filed within time limit [1995/47] | Fees paid | Renewal fee | 21.09.1990 | Renewal fee patent year 03 | 27.09.1991 | Renewal fee patent year 04 | 24.02.1993 | Renewal fee patent year 05 | 29.11.1993 | Renewal fee patent year 06 | 27.09.1994 | Renewal fee patent year 07 | Penalty fee | Additional fee for renewal fee | 30.09.1992 | 05 M06 Fee paid on 24.02.1993 | 30.09.1993 | 06 M06 Fee paid on 29.11.1993 |
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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. | Documents cited: | Search | [A]US4034193 (JACKSON JAMES J); | [A]US4184148 (SMAGALA-ROMANOFF EDWARD A [US]); | [A]US4333090 (HIRSCH STEVEN B); | [A]US4502048 (REHM WERNER J [AU]); | [A]EP0147837 (OMRON TATEISI ELECTRONICS CO [JP]); | [A]GB2186106 (RACAL CHUBB LIMITED) |