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EP0778769
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EP About this file: EP0778769
| EP0778769 - USE OF 5-SUBSTITUTED PYRIDINE AND HEXAHYDROQUINOLINE-3 CARBOXYLIC ACID DERIVATIVES FOR TREATING DISEASES OF THE CENTRAL NERVOUS SYSTEM [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 26.10.2001 Database last updated on 31.08.2024 | Most recent event Tooltip | 26.10.2001 | Application deemed to be withdrawn | published on 12.12.2001 [2001/50] | Applicant(s) | For all designated states BAYER AG 51368 Leverkusen / DE | [1997/25] | Inventor(s) | 01 /
URBAHNS, Klaus Pahlkestrasse 3 D-42115 Wuppertal / DE | 02 /
HEINE, Hans-Georg Am Heckerhof 14 D-47800 Krefeld / DE | 03 /
JUNGE, Bodo Spieckern 46 D-42399 Wuppertal / DE | 04 /
SCHOHE-LOOP, Rudolf Arndtstrasse 10a D-42327 Wuppertal / DE | 05 /
SOMMERMEYER, Henning Salvatorstrasse 25 D-51061 Köln / DE | 06 /
GLASER, Thomas Wiedenhof 8 D-51491 Overrath / DE | 07 /
WITTKA, Reilinde Heidestrasse 21 D-51069 Köln / DE | 08 /
DE VRY, Jean-Marie-Viktor Adelenhof 36 D-51503 Rösrath / DE | [1997/25] | Application number, filing date | 95929876.1 | 16.08.1995 | [1997/25] | WO1995EP03235 | Priority number, date | DE19944430639 | 29.08.1994 Original published format: DE 4430639 | [1997/25] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9606610 | Date: | 07.03.1996 | Language: | DE | [1996/11] | Type: | A1 Application with search report | No.: | EP0778769 | Date: | 18.06.1997 | Language: | DE | The application published by WIPO in one of the EPO official languages on 07.03.1996 takes the place of the publication of the European patent application. | [1997/25] | Search report(s) | International search report - published on: | EP | 07.03.1996 | Classification | IPC: | A61K31/44, A61K31/47 | [1997/25] | CPC: |
C07D401/06 (EP,US);
A61K31/44 (EP,US);
A61K31/47 (EP,US);
A61P25/18 (EP);
A61P25/28 (EP);
C07D215/54 (EP,US);
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [1997/25] | Title | German: | VERWENDUNG VON 5-SUBSTITUIERTEN PYRIDIN- UND HEXAHYDROCHINOLIN-3-CARBONSÄUREDERIVATEN ZUR BEHANDLUNG VON ERKRANKUNGEN DES ZENTRALNERVENSYSTEMS | [1997/25] | English: | USE OF 5-SUBSTITUTED PYRIDINE AND HEXAHYDROQUINOLINE-3 CARBOXYLIC ACID DERIVATIVES FOR TREATING DISEASES OF THE CENTRAL NERVOUS SYSTEM | [1997/25] | French: | UTILISATION DE DERIVES SUBSTITUES EN POSITION 5 D'ACIDE CARBOXYLIQUE DE PYRIDINE ET D'HEXAHYDROQUINOLEINE-3 POUR TRAITER DES MALADIES DU SYSTEME NERVEUX CENTRAL | [1997/25] | Entry into regional phase | 20.01.1997 | National basic fee paid | 20.01.1997 | Designation fee(s) paid | 20.01.1997 | Examination fee paid | Examination procedure | 08.03.1996 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 20.01.1997 | Examination requested [1997/25] | 18.01.2001 | Despatch of a communication from the examining division (Time limit: M04) | 29.05.2001 | Application deemed to be withdrawn, date of legal effect [2001/50] | 04.07.2001 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2001/50] | Fees paid | Renewal fee | 01.09.1997 | Renewal fee patent year 03 | 31.08.1998 | Renewal fee patent year 04 | 31.08.1999 | Renewal fee patent year 05 | 31.08.2000 | Renewal fee patent year 06 | 31.08.2001 | Renewal fee patent year 07 |
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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]DE3209276 (BAYER AG [DE]) [X] 1-3 * page 24 - page 26; claim 1 *; | [A]DE3209274 (BAYER AG [DE]) | [X] - K. GOERLITZER ET AL., "Anellated lactones from BAY-K-8644 and dihydropyridine byproducts in the Hantzsch synthesis.", ARCH. PHARM., vol. 324, no. 11, pages 879 - 886 [X] 10 * schema 4 *; page 881 * | [A] - I. SKRASTINS ET AL., KHIM. FARM. ZH., vol. 23, no. 11, pages 1323 - 1326 [A] * english abstract * |