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EP0007116
European procedure
Extract from the Register of European Patents
EP About this file: EP0007116
| EP0007116 - Method for resolving racemic 6-methoxy-alpha-methyl-2-naphthalene acetic acid into its enantiomers and resolving medium [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.07.1984 Database last updated on 08.10.2024 | Most recent event Tooltip | 19.07.1984 | No opposition filed within time limit | published on 19.09.1984 [1984/38] | Applicant(s) | For all designated states SYNTEX PHARMACEUTICALS INTERNATIONAL LIMITED Global House Church Street Hamilton 5 / BM | [N/P] |
| Former [1983/14] | For all designated states SYNTEX PHARMACEUTICALS INTERNATIONAL LIMITED Global House Church Street Hamilton 5 / BM | ||
| Former [1980/02] | For all designated states SYNTEX (U.S.A.) INC. 3401 Hillview Avenue A2-200 Palo Alto, CA 94304 / US | Inventor(s) | 01 /
Felder, Ernst, Prof. Dr. Chem. Via Ceresio 49 CH-6826 Riva San Vitale / CH | 02 /
Pitre, Davide, Prof. Dr. Chem. Via G. Brocchi 24 Milano / IT | 03 /
Zutter, Hans Kesselstrasse 24 CH-8200 Schaffhausen / CH | [1980/02] | Representative(s) | Schmied-Kowarzik, Volker, et al Patentanwälte Dr. V. Schmied-Kowarzik Dipl.-Ing. G. Dannenberg Dr. P. Weinhold Dr. D. Gudel Dipl.-Ing. S. Schubert Dr. P. Barz Siegfriedstrasse 8 80803 München / DE | [N/P] |
| Former [1983/14] | Schmied-Kowarzik, Volker, Dr., et al Patentanwälte Dr. V. Schmied-Kowarzik Dipl.-Ing. G. Dannenberg Dr. P. Weinhold Dr. D. Gudel Dipl.-Ing. S. Schubert Dr. P. Barz Siegfriedstrasse 8 D-80803 München / DE | ||
| Former [1980/02] | Schmied-Kowarzik, Volker, Dr. Patentanwälte Dipl.-Ing. P. Wirth Dr. V. Schmied-Kowarzik Dipl.-Ing. G. Dannenberg Dr. P. Weinhold Dr. D. Gudel Dipl.-Ing. S. Schubert Siegfriedstrasse 8 D-8000 München 40 / DE | Application number, filing date | 79102502.6 | 17.07.1979 | [1980/02] | Priority number, date | CH19780007777 | 19.07.1978 Original published format: CH 777778 | [1980/02] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0007116 | Date: | 23.01.1980 | Language: | EN | [1980/02] | Type: | B1 Patent specification | No.: | EP0007116 | Date: | 07.09.1983 | Language: | EN | [1983/36] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.11.1979 | Classification | IPC: | C07B19/00, C07C59/64 | [1983/36] | CPC: |
C07C51/487 (EP,US);
Y02P20/582 (EP,US)
| C-Set: |
C07C51/487, C07C59/64 (EP,US)
|
| Former IPC [1980/02] | C07B19/00, C07C65/11, C07C65/24 | Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LU, NL, SE [1980/02] | Title | German: | Verfahren zur racemischen Spaltung von 6-Methoxy-alpha-methyl-2-naphthalinessigsäure in ihre Enantiomere und das Spaltungsmedium | [1980/02] | English: | Method for resolving racemic 6-methoxy-alpha-methyl-2-naphthalene acetic acid into its enantiomers and resolving medium | [1980/02] | French: | Procédé pour la résolution racémique de l'acide 6-méthoxy-alpha-méthyl-2-naphtalénique en ses énantiomères, et milieu de résolution | [1980/02] | Examination procedure | 13.05.1980 | Examination requested [1980/16] | 21.07.1981 | Despatch of a communication from the examining division (Time limit: M05) | 23.12.1981 | Reply to a communication from the examining division | 26.05.1982 | Despatch of communication of intention to grant (Approval: ) | 15.10.1982 | Reply to a communication from the examining division | 22.10.1982 | Despatch of a communication from the examining division (Time limit: M02) | 11.02.1983 | Communication of intention to grant the patent | 27.04.1983 | Fee for grant paid | 27.04.1983 | Fee for publishing/printing paid | Opposition(s) | 08.06.1984 | No opposition filed within time limit [1984/38] | Fees paid | Renewal fee | 20.06.1981 | Renewal fee patent year 03 | 07.07.1982 | Renewal fee patent year 04 | 05.07.1983 | Renewal fee patent year 05 |
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