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EP0251160
European procedure
Extract from the Register of European Patents
EP About this file: EP0251160
| EP0251160 - Quenching device for electric circuit breaker [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 25.03.1993 Database last updated on 02.09.2024 | Most recent event Tooltip | 25.03.1993 | No opposition filed within time limit | published on 12.05.1993 [1993/19] | Applicant(s) | For all designated states Asea Brown Boveri Aktiengesellschaft Kallstadter Strasse 1 68309 Mannheim / DE | [N/P] |
| Former [1988/44] | For all designated states Asea Brown Boveri Aktiengesellschaft Kallstadter Strasse 1 D-68309 Mannheim / DE | ||
| Former [1988/01] | For all designated states BROWN, BOVERI & CIE Aktiengesellschaft Kallstadter Strasse 1 D-68309 Mannheim / DE | Inventor(s) | 01 /
Greefe, Klaus, Dipl.-Ing. Waldhornstrasse 8 D-6901 Wilhelmsfeld / DE | 02 /
Brückner, Werner Karlstrasse 28 D-6909 Walldorf / DE | [1988/01] | Representative(s) | Dahlmann, Gerhard, et al c/o Brown Boveri & Cie., AG Zentralbereich ZPT/P Postfach 351 D-6800 Mannheim / DE | [N/P] |
| Former [1988/01] | Dahlmann, Gerhard, Dipl.-Ing., et al c/o Brown Boveri & Cie., AG Zentralbereich ZPT/P Postfach 351 D-6800 Mannheim / DE | Application number, filing date | 87109027.0 | 23.06.1987 | [1988/01] | Priority number, date | DE19863621690 | 27.06.1986 Original published format: DE 3621690 | [1988/01] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0251160 | Date: | 07.01.1988 | Language: | DE | [1988/01] | Type: | A3 Search report | No.: | EP0251160 | Date: | 24.08.1988 | Language: | DE | [1988/34] | Type: | B1 Patent specification | No.: | EP0251160 | Date: | 20.05.1992 | Language: | DE | [1992/21] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.07.1988 | Classification | IPC: | H01H73/18 | [1988/01] | CPC: |
H01H9/346 (EP)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI [1988/01] | Title | German: | Löscheinrichtung für elektrische Schalter | [1988/01] | English: | Quenching device for electric circuit breaker | [1988/01] | French: | Dispositif d'extinction pour disjoncteurs électriques | [1988/01] | Examination procedure | 24.11.1988 | Examination requested [1989/04] | 17.04.1991 | Despatch of a communication from the examining division (Time limit: M04) | 03.07.1991 | Reply to a communication from the examining division | 16.09.1991 | Despatch of a communication from the examining division (Time limit: M02) | 17.09.1991 | Reply to a communication from the examining division | 05.11.1991 | Despatch of communication of intention to grant (Approval: Yes) | 22.11.1991 | Communication of intention to grant the patent | 17.12.1991 | Fee for grant paid | 17.12.1991 | Fee for publishing/printing paid | Opposition(s) | 23.02.1993 | No opposition filed within time limit [1993/19] | Fees paid | Renewal fee | 22.04.1989 | Renewal fee patent year 03 | 19.05.1990 | Renewal fee patent year 04 | 16.05.1991 | Renewal fee patent year 05 |
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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]EP0028013 (FUJI ELECTRIC CO LTD [JP]); | [Y]EP0143982 (SURSUM ELEKTGES LEYHAUSEN [DE]); | [A]EP0148058 (MERLIN GERIN [FR]); | [Y]EP0158124 (BBC BROWN BOVERI & CIE [DE]) |