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EP0820455
European procedure
Extract from the Register of European Patents
EP About this file: EP0820455
| EP0820455 - 5H, 10H-IMIDAZO [1,2-a]INDENO [1,2-e]PYRAZIN-4-ONE DERIVATIVES, PREPARATION THEREOF, AND DRUGS CONTAINING SAID DERIVATIVES [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.09.2002 Database last updated on 19.07.2024 | Most recent event Tooltip | 06.09.2002 | No opposition filed within time limit | published on 23.10.2002 [2002/43] | Applicant(s) | For all designated states Aventis Pharma S.A. 20, avenue Raymond Aron 92160 Antony / FR | [2001/44] |
| Former [1998/05] | For all designated states RHONE-POULENC RORER S.A. 20, avenue Raymond Aron 92160 Antony / FR | Inventor(s) | 01 /
ALOUP, Jean-Claude 53, rue Marcel-Risser F-94290 Villeneuve-le-Roi / FR | 02 /
AUDIAU, François 9, rue Guérin F-94220 Charenton-le-Pont / FR | 03 /
BARREAU, Michel 11, rue Marcel-Sieffert F-91230 Montgeron / FR | 04 /
DAMOUR, Dominique 18, rue Henri-Régnault F-75014 Paris / FR | 05 /
GENEVOIS-BORELLA, Arielle 28, avenue Hoche F-94320 Thiais / FR | 06 /
HARDY, Jean-Claude 1, passage des Griottes F-95800 Cergy-Saint-Christophe / FR | 07 /
JIMONET, Patrick 13, avenue de Normandie F-78450 Villepreux / FR | 08 /
MANFRE, Franco 3, place Chateaubriand F-94450 Limeil-Brevannes / FR | 09 /
MIGNANI, Serge 14, avenue de Robinson F-92290 Chatenay-Malabry / FR | 10 /
NEMECEK, Patrick 65, rue Maurepas F-94320 Thiais / FR | 11 /
RIBEILL, Yves 7, place des Allouettes F-91360 Villemoisson-sur-Orge / FR | [1998/05] | Representative(s) | Savina, Jacques Aventis Pharma S.A. Direction des Brevets, Tri LEO/144 20, avenue Raymond Aron 92165 Antony Cedex / FR | [N/P] |
| Former [1998/05] | Savina, Jacques RHONE-POULENC RORER S.A., Direction des Brevets, 20 avenue Raymond Aron 92160 Antony Cédex / FR | Application number, filing date | 96911018.8 | 02.04.1996 | [1998/05] | WO1996FR00496 | Priority number, date | FR19950004013 | 05.04.1995 Original published format: FR 9504013 | [1998/05] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | WO9631511 | Date: | 10.10.1996 | Language: | FR | [1996/45] | Type: | A1 Application with search report | No.: | EP0820455 | Date: | 28.01.1998 | Language: | FR | The application published by WIPO in one of the EPO official languages on 10.10.1996 takes the place of the publication of the European patent application. | [1998/05] | Type: | B1 Patent specification | No.: | EP0820455 | Date: | 31.10.2001 | Language: | FR | [2001/44] | Search report(s) | International search report - published on: | EP | 10.10.1996 | Classification | IPC: | C07D487/04, A61K31/495, C07D233/90, C07F9/6561, C07F9/6506, A61K31/675, // (C07D487/04, 241:00, 235:00) | [1998/05] | CPC data not yet available | Designated contracting states | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, NL, PT, SE [1998/05] | Title | German: | 5H, 10H-IMIDAZO [1,2-a] INDENO [1,2-e] PYRAZIN -4-ONE DERIVATE IHRE HERSTELLUNG UND DIESE ENTHALTENDE ARZNEIMITTEL | [1998/05] | English: | 5H, 10H-IMIDAZO [1,2-a]INDENO [1,2-e]PYRAZIN-4-ONE DERIVATIVES, PREPARATION THEREOF, AND DRUGS CONTAINING SAID DERIVATIVES | [1998/05] | French: | DERIVES DE 5H, 10H-IMIDAZO [1,2-a] INDENO [1,2-e] PYRAZIN-4-ONE, LEUR PREPARATION ET LES MEDICAMENTS LES CONTENANT | [1998/05] | Entry into regional phase | 17.09.1997 | National basic fee paid | 17.09.1997 | Designation fee(s) paid | 17.09.1997 | Examination fee paid | Examination procedure | 21.10.1996 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 17.09.1997 | Examination requested [1998/05] | 23.02.2000 | Despatch of a communication from the examining division (Time limit: M04) | 08.03.2000 | Reply to a communication from the examining division | 09.04.2001 | Despatch of communication of intention to grant (Approval: Yes) | 03.05.2001 | Communication of intention to grant the patent | 15.06.2001 | Fee for grant paid | 15.06.2001 | Fee for publishing/printing paid | Opposition(s) | 01.08.2002 | No opposition filed within time limit [2002/43] | Fees paid | Renewal fee | 25.03.1998 | Renewal fee patent year 03 | 19.03.1999 | Renewal fee patent year 04 | 22.03.2000 | Renewal fee patent year 05 | 17.03.2001 | Renewal fee patent year 06 |
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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 | [A]FR2696466 (RHONE POULENC RORER SA [FR]) [A] 1,18,19* claims 1,7,8 * | Examination | WO9407893 |