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EP0000784
European procedure
Extract from the Register of European Patents
EP About this file: EP0000784
| EP0000784 - 4-Hydroxy-2-benzimidazolinone derivatives, process for their preparation and their use in medicaments [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.09.2016 Database last updated on 16.07.2024 | Most recent event Tooltip | 14.09.2016 | No opposition filed within time limit | Applicant(s) | For all designated states BOEHRINGER MANNHEIM GMBH D-68298 Mannheim / DE | [1980/14] |
| Former [1980/14] | For all designated states BOEHRINGER MANNHEIM GMBH Sandhofer Strasse 112-132 D-68305 Mannheim-Waldhof / DE | Inventor(s) | 01 /
Ross, Carl Heinz, Dr. Rathausstrasse 45 D-6806 Viernheim / DE | 02 /
Friebe, Walter-Gunar, Dr. Oberstrasse 13 D-6100 Darmstadt / DE | 03 /
Kampe, Wolfgang, Dr. Zedernstrasse 49 D-6805 Heddesheim / DE | 04 /
Bartsch, Wolfgang, Dr. Franconviller-Strasse 5 D-6806 Viernheim / DE | 05 /
Roesch, Egon, Dr. Am Oberen Luisenpark 22 D-6800 Mannheim 1 / DE | [N/P] | Application number, filing date | 78100633.3 | 09.08.1978 | Priority number, date | DE19772736295 | 12.08.1977 Original published format: DE 2736295 | DE19782801953 | 18.01.1978 Original published format: DE 2801953 | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0000784 | Date: | 21.02.1979 | Language: | DE | [N/P] | Type: | B1 Patent specification | No.: | EP0000784 | Date: | 26.08.1981 | Language: | DE | [1981/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.11.1978 | Classification | IPC: | C07D235/26, A61K31/415, C07D235/02 | [1981/34] | CPC: |
A61K31/415 (EP,US);
A61P25/02 (EP);
A61P9/00 (EP);
C07D235/02 (EP,US);
C07D235/26 (EP,US)
| Designated contracting states | BE, CH, DE, FR, GB, LU, NL, SE | Title | German: | 4-Hydroxy-2-Benzimidazolinon-derivate, Verfahren zu deren Herstellung sowie diese Verbindungen enthaltende Arzneimittel | English: | 4-Hydroxy-2-benzimidazolinone derivatives, process for their preparation and their use in medicaments | French: | Dérivés de 4-hydroxy benzimidazolin-2-one, procédé de préparation et leurs compositions pharmaceutiques | File destroyed: | 15.01.2000 | Examination procedure | 26.07.1979 | Examination requested | 05.11.1979 | Despatch of a communication from the examining division (Time limit: {0}) | 29.08.1980 | Despatch of a communication from the examining division (Time limit: M02) | 16.09.1980 | Reply to a communication from the examining division | 27.11.1980 | Despatch of communication of intention to grant (Approval: ) | 06.03.1981 | Communication of intention to grant the patent | 14.03.1981 | Fee for grant paid | 14.03.1981 | Fee for publishing/printing paid | Opposition(s) | 25.06.1982 | No opposition filed within time limit [ N /P ] | Fees paid | Renewal fee | 02.07.1980 | Renewal fee patent year 03 | 07.08.1981 | 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. | Lapses during opposition Tooltip | BE | 26.08.1981 | NL | 26.08.1981 | SE | 26.08.1981 | [1982/31] |
| Former [1982/19] | BE | 26.08.1981 | |
| NL | 26.08.1981 | Documents cited: | Search | [A]DE1493853 (ICI LTD); | [A]DE2615406 (ABBOTT LAB); | [AD]DE2700193 (CIBA GEIGY AG) |