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EP0240594
European procedure
Extract from the Register of European Patents
EP About this file: EP0240594
| EP0240594 - Device for putting concrete charges in readiness in underground workings [Right-click to bookmark this link] | |||
| Former [1987/42] | Method and device for putting concrete charges in readiness in underground mining | ||
| [1990/34] | Status | No opposition filed within time limit Status updated on 22.06.1991 Database last updated on 22.01.2025 | Most recent event Tooltip | 22.06.1991 | No opposition filed within time limit | published on 14.08.1991 [1991/33] | Applicant(s) | For all designated states Friedrich Wilh. Schwing GmbH Postfach 247 Heerstrasse 9-27 D-44653 Herne / DE | [1987/42] | Inventor(s) | 01 /
Schwing, Gerhard, Dipl.-Kfm. Holbeinstrasse 3 D-4690 Herne 2 / DE | [1987/42] | Representative(s) | Herrmann-Trentepohl, Werner Schaeferstrasse 18 44623 Herne / DE | [N/P] |
| Former [1987/42] | Herrmann-Trentepohl, Werner, Dipl.-Ing. Schaeferstrasse 18 D-44623 Herne / DE | Application number, filing date | 86111687.9 | 23.08.1986 | [1987/42] | Priority number, date | DE19863611382 | 04.04.1986 Original published format: DE 3611382 | [1987/42] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0240594 | Date: | 14.10.1987 | Language: | DE | [1987/42] | Type: | B1 Patent specification | No.: | EP0240594 | Date: | 22.08.1990 | Language: | DE | [1990/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 30.07.1987 | Classification | IPC: | B28C5/42, E21D11/10, E21F13/00 | [1987/42] | CPC: |
E21D11/105 (EP);
B28C5/4275 (EP)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1987/42] | Title | German: | Vorrichtung zur Bereitstellung von Betonchargen im Untertagebetrieb | [1990/34] | English: | Device for putting concrete charges in readiness in underground workings | [1990/34] | French: | Dispositif pour la distribution de béton dans les ouvrages souterrains | [1990/34] |
| Former [1987/42] | Verfahren und Vorrichtung zur Bereitstellung von Betonchargen im Untertagebetrieb | ||
| Former [1987/42] | Method and device for putting concrete charges in readiness in underground mining | ||
| Former [1987/42] | Méthode et dispositif pour l'alimentation de mines souterraines avec des charges de béton | Examination procedure | 23.03.1988 | Examination requested [1988/21] | 19.04.1989 | Despatch of a communication from the examining division (Time limit: M04) | 19.08.1989 | Reply to a communication from the examining division | 16.11.1989 | Despatch of communication of intention to grant (Approval: Yes) | 19.02.1990 | Communication of intention to grant the patent | 11.05.1990 | Fee for grant paid | 11.05.1990 | Fee for publishing/printing paid | Opposition(s) | 23.05.1991 | No opposition filed within time limit [1991/33] | Fees paid | Renewal fee | 10.08.1988 | Renewal fee patent year 03 | 30.08.1989 | 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 | [X]US1894129 (SHAW HARRY J); | [Y]DE815162 (EMIL SCHLEIF); | [A]US2703703 (JOHN NARGELOVIC); | [A]US3282448 (MCNEIL ROBERT A); | [A]US3567190 (MORAN RAY D) |