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EP0014963
European procedure
Extract from the Register of European Patents
EP About this file: EP0014963
| EP0014963 - Process for the preparation of bicyclic enol ethers and ethers of 2-(3-hydroxyprop-1-yl)-cycloalkanones [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 21.05.1984 Database last updated on 02.11.2024 | Most recent event Tooltip | 21.05.1984 | No opposition filed within time limit | published on 25.07.1984 [1984/30] | Applicant(s) | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 67063 Ludwigshafen / DE | [N/P] |
| Former [1980/18] | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 D-67063 Ludwigshafen / DE | Inventor(s) | 01 /
Kropp, Rudolf Sprottauer Strasse 2 D-6703 Limburgerhof / DE | 02 /
Thoemel, Frank, Dr. Leberstrasse 17 D-6940 Weinheim / DE | 03 /
Nuerrenbach, Axel, Dr. Koenigsberger Strasse 7 D-6718 Gruenstadt 1 / DE | 04 /
Hoffmann, Werner, Dr. Ringstrasse 11 C D-6701 Neuhofen / DE | 05 /
Wenisch, Franz, Dr. Anselm-Feuerbach-Strasse 14 D-6710 Frankenthal / DE | 06 /
Fuchs, Hartwig Saarlandstrasse 56 D-6700 Ludwigshafen / DE | [1980/18] | Application number, filing date | 80100747.7 | 14.02.1980 | [1980/18] | Priority number, date | DE19792906296 | 19.02.1979 Original published format: DE 2906296 | [1980/18] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0014963 | Date: | 03.09.1980 | Language: | DE | [1980/18] | Type: | A3 Search report | No.: | EP0014963 | Date: | 26.11.1980 | Language: | DE | [1980/24] | Type: | B1 Patent specification | No.: | EP0014963 | Date: | 13.07.1983 | Language: | DE | [1983/28] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 25.09.1980 | Classification | IPC: | C07D311/74, C07D311/94, C07D309/12, C07D307/20, C07C49/517 | [1980/18] | CPC: |
C07D311/94 (EP,US);
C07C45/69 (EP,US);
C07C49/517 (EP,US);
C07D307/20 (EP,US);
C07D309/12 (EP,US);
C07D311/74 (EP,US)
| C-Set: |
C07C45/69, C07C49/517 (EP,US)
| Designated contracting states | BE, CH, DE, FR, GB, IT, NL [1980/24] |
| Former [1980/18] | AT, BE, CH, DE, FR, GB, IT, LU, NL, SE | Title | German: | Verfahren zur Herstellung von bicyclischen Enoläthern sowie Äther von 2-(3-Hydroxyprop-1-yl)-cycloalkanonen | [1980/18] | English: | Process for the preparation of bicyclic enol ethers and ethers of 2-(3-hydroxyprop-1-yl)-cycloalkanones | [1980/18] | French: | Procédé de préparation d'énols-éthers bicycliques et éthers de 2-(3-hydroxyprop-1-yl)-cycloalcanones | [1980/18] | Examination procedure | 11.06.1980 | Despatch of communication of loss of particular rights: designated state(s) AT, LU, SE | 21.08.1980 | Loss of particular rights, legal effect: designated state(s) | 09.12.1980 | Examination requested [1981/07] | 08.09.1981 | Despatch of a communication from the examining division (Time limit: M04) | 23.09.1981 | Reply to a communication from the examining division | 07.01.1982 | Fee for grant paid | 07.01.1982 | Fee for publishing/printing paid | 16.02.1982 | Despatch of a communication from the examining division (Time limit: M04) | 01.04.1982 | Reply to a communication from the examining division | 03.06.1982 | Despatch of a communication from the examining division (Time limit: M02) | 29.06.1982 | Reply to a communication from the examining division | 05.10.1982 | Despatch of communication of intention to grant (Approval: ) | 03.11.1982 | Communication of intention to grant the patent | Opposition(s) | 14.04.1984 | No opposition filed within time limit [1984/30] | Fees paid | Renewal fee | 16.02.1982 | Renewal fee patent year 03 | 16.02.1983 | Renewal fee patent year 04 | Penalty fee | Penalty fee Rule 85a EPC 1973 | 14.03.1980 | AT M02 Not yet paid | 14.03.1980 | LU M02 Not yet paid | 14.03.1980 | SE M02 Not yet paid |
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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 | [D]DE2136496 (HAARMANN & REIMER GMBH) | Examination | - Allinger et al, Org. Chemie, Berlin-New York 1980, S. 992-993 (gutachtlich, nachpubl.) | - J.F.W. Mc Omie: Protective Groups in Org. Chem., London-New York (1973) S. 104 u. Blatt: "Abbreviations". |