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EP0242500
European procedure
Extract from the Register of European Patents
EP About this file: EP0242500
| EP0242500 - Assembly for accelerating projectiles by means of an electrically heated plasma [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.01.1991 Database last updated on 19.10.2024 | Most recent event Tooltip | 26.01.1991 | No opposition filed within time limit | published on 20.03.1991 [1991/12] | Applicant(s) | For all designated states Rheinmetall GmbH Pempelfurtstrasse 1 40880 Ratingen / DE | [N/P] |
| Former [1987/44] | For all designated states Rheinmetall GmbH Pempelfurtstrasse 1 D-40880 Ratingen / DE | Inventor(s) | 01 /
Witt, Wolfram, Dr. Am Gentenberg 100 D-4000 Düsseldorf / DE | 02 /
* * * | 03 /
* * * | [1987/44] | Representative(s) | Podszus, Burghart Rheinmetall GmbH Ulmenstrasse 125 Postfach 6609 D-4000 Düsseldorf / DE | [N/P] |
| Former [1987/44] | Podszus, Burghart, Dipl.-Phys. Rheinmetall GmbH Ulmenstrasse 125 Postfach 6609 D-4000 Düsseldorf / DE | Application number, filing date | 87100186.3 | 09.01.1987 | [1987/44] | Priority number, date | DE19863613259 | 19.04.1986 Original published format: DE 3613259 | [1987/44] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0242500 | Date: | 28.10.1987 | Language: | DE | [1987/44] | Type: | B1 Patent specification | No.: | EP0242500 | Date: | 04.04.1990 | Language: | DE | [1990/14] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.04.1987 | Classification | IPC: | F41B11/00 | [1990/14] | CPC: |
F41B6/00 (EP)
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| Former IPC [1987/44] | F41F1/04 | Designated contracting states | CH, DE, ES, FR, GB, IT, LI, NL, SE [1987/44] | Title | German: | Vorrichtung zur Beschleunigung von Projektilen durch ein elektrisch aufgeheiztes Plasma | [1987/44] | English: | Assembly for accelerating projectiles by means of an electrically heated plasma | [1987/44] | French: | Dispositif pour l'accélération de projectiles par un plasma chauffé électriquement | [1987/44] | Examination procedure | 24.04.1987 | Examination requested [1987/44] | 05.07.1988 | Despatch of a communication from the examining division (Time limit: M04) | 05.11.1988 | Reply to a communication from the examining division | 23.02.1989 | Despatch of communication of intention to grant (Approval: Yes) | 05.06.1989 | Communication of intention to grant the patent | 12.06.1989 | Fee for grant paid | 12.06.1989 | Fee for publishing/printing paid | Opposition(s) | 05.01.1991 | No opposition filed within time limit [1991/12] | Fees paid | Renewal fee | 22.11.1988 | Renewal fee patent year 03 | 03.11.1989 | Renewal fee patent year 04 |
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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 | US4170922 [ ] (LIEDTKE LARRY L [US], et al); | US3431816 [ ] (DALE JOHN R) |