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EP0427765
European procedure
Extract from the Register of European Patents
EP About this file: EP0427765
| EP0427765 - ALKOXY-4(1H)-PYRIDONE DERIVATIVES, PROCESSES FOR PREPARING THEM AND THEIR USE AS DRUGS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.11.2000 Database last updated on 10.05.2025 | Most recent event Tooltip | 03.11.2000 | No opposition filed within time limit | published on 20.12.2000 [2000/51] | Applicant(s) | For all designated states GÖDECKE AKTIENGESELLSCHAFT Salzufer 16 D-10587 Berlin / DE | [1993/04] |
| Former [1991/21] | For all designated states GÖDEKKE AKTIENGESELLSCHAFT Salzufer 16 D-1000 Berlin 10 / DE | Inventor(s) | 01 /
ARANDA, Julian Sulzgasse 5 D-7801 Vörstetten / DE | 02 /
HARTENSTEIN, Johannes Fohrenbühl 23 D-7801 Stegen-Wittental / DE | 03 /
RECK, Reinhard Vogesenstr. 15 D-7831 Sexau / DE | 04 /
SCHÄCHTELE, Christoph Darriwald 16 D-7800 Freiburg / DE | 05 /
RUDOLPH, Claus Riedmattenstr. 11 D-7800 Freiburg / DE | 06 /
OSSWALD, Hartmut Händelstrasse 10 D-7830 Emmendingen / DE | 07 /
WEINHEIMER, Günter Sachsenstr. 4 D-7819 Denzlingen / DE | [1991/21] | Representative(s) | Mansmann, Ivo, et al Gödecke AG Patentwesen Mooswaldallee 1-9 79090 Freiburg / DE | [N/P] |
| Former [1991/21] | Mansmann, Ivo, et al Gödecke AG Patentwesen Mooswaldallee 1-9 D-79090 Freiburg / DE | Application number, filing date | 89908987.4 | 04.08.1989 | [1991/21] | WO1989EP00927 | Priority number, date | DE19883826846 | 06.08.1988 Original published format: DE 3826846 | [1991/21] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9001477 | Date: | 22.02.1990 | Language: | DE | [1990/05] | Type: | A1 Application with search report | No.: | EP0427765 | Date: | 22.05.1991 | Language: | DE | The application published by WIPO in one of the EPO official languages on 22.02.1990 takes the place of the publication of the European patent application. | [1991/21] | Type: | B1 Patent specification | No.: | EP0427765 | Date: | 05.01.2000 | Language: | DE | [2000/01] | Search report(s) | International search report - published on: | EP | 22.02.1990 | Classification | IPC: | C07D213/69, A61K31/44, C07D401/06, C07D401/14, A61K31/495 | [1991/21] | CPC: |
C07D401/06 (EP,US);
C07D213/69 (EP,KR,US);
A61P35/00 (EP);
A61P37/08 (EP);
A61P43/00 (EP);
A61P7/02 (EP);
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1993/04] |
| Former [1991/21] | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE | Title | German: | ALKOXY-4(1H)-PYRIDON-DERIVATIVE, VERFAHREN ZU DEREN HERSTELLUNG UND DEREN VERWENDUNG ALS ARZNEIMITTEL | [1991/21] | English: | ALKOXY-4(1H)-PYRIDONE DERIVATIVES, PROCESSES FOR PREPARING THEM AND THEIR USE AS DRUGS | [1991/21] | French: | DERIVES D'ALKOXY-4(1H)-PYRIDONE, LEURS PROCEDES DE PREPARATION ET LEUR EMPLOI COMME MEDICAMENTS | [1991/21] | Miscellaneous | EPB 1993/06: Verbunden mit 89114477.6/0354495 (europäische Anmeldenummer/Veröffentlichungsnummer) durch Entscheidung vom 23.12.92 | EPB 1993/06: Consolidated with 89114477.6/0354495 (European application No./publication No.) by decision dated 23.12.92 | EPB 1993/06: Jointe à la demande no. 89114477.6/0354495 (numéro de dépôt/numéro de publication de la demande européenne) par décision du 23.12.92 | Entry into regional phase | 28.01.1991 | National basic fee paid | 04.08.1989 | Designation fee(s) paid | 28.01.1991 | Examination fee paid | Examination procedure | 26.02.1990 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 28.01.1991 | Examination requested [1991/21] | 26.11.1993 | Despatch of a communication from the examining division (Time limit: M06) | 26.05.1994 | Reply to a communication from the examining division | 10.08.1995 | Despatch of a communication from the examining division (Time limit: M06) | 07.02.1996 | Reply to a communication from the examining division | 24.11.1997 | Despatch of a communication from the examining division (Time limit: M06) | 28.05.1998 | Reply to a communication from the examining division | 30.07.1998 | Despatch of a communication from the examining division (Time limit: M02) | 19.08.1998 | Reply to a communication from the examining division | 16.09.1998 | Despatch of communication of intention to grant (Approval: Yes) | 23.04.1999 | Despatch of communication that the application is refused, reason: formalities examination {1} | 12.07.1999 | Communication of intention to grant the patent | 30.09.1999 | Fee for grant paid | 30.09.1999 | Fee for publishing/printing paid | Appeal following examination | 17.06.1999 | Appeal received | 17.06.1999 | Statement of grounds filed | 12.07.1999 | Interlocutory revision of appeal | Opposition(s) | 06.10.2000 | No opposition filed within time limit [2000/51] | Fees paid | Renewal fee | 28.01.1991 | Renewal fee patent year 03 | 12.08.1992 | Renewal fee patent year 04 | 18.08.1993 | Renewal fee patent year 05 | 23.08.1994 | Renewal fee patent year 06 | 23.08.1995 | Renewal fee patent year 07 | 22.08.1996 | Renewal fee patent year 08 | 25.08.1997 | Renewal fee patent year 09 | 19.08.1998 | Renewal fee patent year 10 | 19.08.1999 | Renewal fee patent year 11 |
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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. | Cited in | International search | [X]US2965641 (PETER KRIMMEL CARL); | [A]EP0120670 (NAT RES DEV [GB]) | [X] - Bulletin of the Chemical Society of Japan, Band 52, Nr. 1, Januar 1979 (JP) K. IMAFUKU et al.: "Structure of 5-Hydroxy-2-Hydroxymethyl-4-Pyridones", Seiten 107-110, In der Anmeldung erwähnt | [X] - Journal of Heterocyclic Chemistry, Band 23, Nr. 5, Januar/Februar 1986 Heterocorporation siehe Verbindungen 2-8, In der Anmeldung erwähnt |