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EP1492781
European procedure
Extract from the Register of European Patents
EP About this file: EP1492781
| EP1492781 - N,N'-DISUBSTITUTED PIPERAZINE COMPOUNDS AND THE USE OF THE SAME AS ANALGESICS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.01.2007 Database last updated on 16.11.2024 | Most recent event Tooltip | 05.10.2007 | Change - lapse in a contracting state State(s) deleted from list of lapses: IT | published on 07.11.2007 [2007/45] | Applicant(s) | For all designated states Grünenthal GmbH Zieglerstrasse 6 52078 Aachen / DE | [2005/01] | Inventor(s) | 01 /
URAGG, Heinz Walther-Dobbelmann-Str. 70c 52223 Stolberg / DE | 02 /
MAUL, Corinna Oppenhoffallee 83-85 52066 Aachen / DE | 03 /
BUSCHMANN, Helmut Carrer Est, 24 E-08950 Esplugues de Llobregat / ES | 04 /
SUNDERMANN, Bernd Oppenhoffallee 83-85 52066 Aachen / DE | 05 /
HENNIES, Hagen-Heinrich Eicherscheid 56 52152 Simmerath / DE | [2005/01] | Representative(s) | Kutzenberger, Helga, et al Kutzenberger Wolff & Partner Waidmarkt 11 50676 Köln / DE | [N/P] |
| Former [2005/01] | Kutzenberger, Helga, Dr., et al Kutzenberger & Wolff, Theodor-Heuss-Ring 23 50668 Köln / DE | Application number, filing date | 02796585.4 | 09.12.2002 | [2005/01] | WO2002EP13913 | Priority number, date | DE20011061644 | 14.12.2001 Original published format: DE 10161644 | [2005/01] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO03051855 | Date: | 26.06.2003 | Language: | DE | [2003/26] | Type: | A1 Application with search report | No.: | EP1492781 | Date: | 05.01.2005 | Language: | DE | The application published by WIPO in one of the EPO official languages on 26.06.2003 takes the place of the publication of the European patent application. | [2005/01] | Type: | B1 Patent specification | No.: | EP1492781 | Date: | 08.03.2006 | Language: | DE | [2006/10] | Search report(s) | International search report - published on: | EP | 26.06.2003 | Classification | IPC: | C07D295/08, A61K31/495 | [2005/01] | CPC: |
C07D295/096 (EP,US);
A61P1/08 (EP);
A61P1/12 (EP);
A61P13/00 (EP);
A61P15/00 (EP);
A61P17/04 (EP);
A61P23/00 (EP);
A61P23/02 (EP);
A61P25/00 (EP);
A61P25/04 (EP);
A61P25/18 (EP);
A61P25/20 (EP);
A61P25/24 (EP);
A61P25/30 (EP);
A61P25/32 (EP);
A61P29/00 (EP);
A61P9/00 (EP);
A61P9/06 (EP);
C07D295/088 (EP,US)
(-)
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, SI, SK, TR [2005/01] | Extension states | AL | Not yet paid | LT | 14.12.2004 | LV | 14.12.2004 | MK | Not yet paid | RO | 14.12.2004 | Title | German: | N,N'-DISUBSTITUIERTE PIPERAZIN-VERBINDUNGEN UND IHRE VERWENDUNG ALS SCHMERZMITTEL | [2005/01] | English: | N,N'-DISUBSTITUTED PIPERAZINE COMPOUNDS AND THE USE OF THE SAME AS ANALGESICS | [2005/01] | French: | COMPOSES DE PIPERAZINE N,N'-DISUBSTITUES ET LEUR UTILISATION COMME ANALGESIQUES | [2005/01] | Entry into regional phase | 02.11.2004 | National basic fee paid | 02.11.2004 | Designation fee(s) paid | 02.11.2004 | Examination fee paid | Examination procedure | 20.05.2003 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 20.08.2004 | Despatch of communication that the application is deemed to be withdrawn, reason: filing fee / search fee not paid in time | 02.11.2004 | Examination requested [2005/01] | 11.07.2005 | Communication of intention to grant the patent | 15.10.2005 | Fee for grant paid | 15.10.2005 | Fee for publishing/printing paid | Opposition(s) | 11.12.2006 | No opposition filed within time limit [2007/07] | Fees paid | Renewal fee | 14.12.2004 | Renewal fee patent year 03 | 15.12.2005 | Renewal fee patent year 04 | Penalty fee | Penalty fee Rule 85a EPC 1973 | 02.11.2004 | AT M01 Fee paid on 02.11.2004 | 02.11.2004 | BE M01 Fee paid on 02.11.2004 | 02.11.2004 | BG M01 Fee paid on 02.11.2004 | 02.11.2004 | CH M01 Fee paid on 02.11.2004 | 02.11.2004 | CY M01 Fee paid on 02.11.2004 | 02.11.2004 | CZ M01 Fee paid on 02.11.2004 | 02.11.2004 | DE M01 Fee paid on 02.11.2004 | 02.11.2004 | DK M01 Fee paid on 02.11.2004 | 02.11.2004 | EE M01 Fee paid on 02.11.2004 | 02.11.2004 | ES M01 Fee paid on 02.11.2004 | 02.11.2004 | FI M01 Fee paid on 02.11.2004 | 02.11.2004 | FR M01 Fee paid on 02.11.2004 | 02.11.2004 | GB M01 Fee paid on 02.11.2004 | 02.11.2004 | GR M01 Fee paid on 02.11.2004 | 02.11.2004 | IE M01 Fee paid on 02.11.2004 | 02.11.2004 | IT M01 Fee paid on 02.11.2004 | 02.11.2004 | LU M01 Fee paid on 02.11.2004 | 02.11.2004 | MC M01 Fee paid on 02.11.2004 | 02.11.2004 | NL M01 Fee paid on 02.11.2004 | 02.11.2004 | PT M01 Fee paid on 02.11.2004 | 02.11.2004 | SE M01 Fee paid on 02.11.2004 | 02.11.2004 | SI M01 Fee paid on 02.11.2004 | 02.11.2004 | SK M01 Fee paid on 02.11.2004 | 02.11.2004 | TR M01 Fee paid on 02.11.2004 | Penalty fee Rule 85b EPC 1973 | 02.11.2004 | M01 Fee paid on 02.11.2004 |
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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. | Lapses during opposition Tooltip | deleted | [2007/45] |
| Former [2007/39] | IT | 08.03.2006 | Cited in | International search | [PA]WO0230870 (GRUENENTHAL GMBH [DE], et al) [PA] 1,16,33 * abstract * * example - ** claim - *; | [Y] - NIKOLOVA M ET AL, "SYNTHESIS AND PHARMACOLOGICAL SCREENING OF A GROUP OF PIPERAZINE DERIVATIVES. ANALGESIV ACTIVITY", FARMACO, SOCIETA CHIMICA ITALIANA, PAVIA, IT, (19930401), vol. 48, no. 4, ISSN 0014-827X, pages 459 - 472, XP000617338 [Y] 1,16,33 * abstract * * Schema; page 460 * * page 462 - page 463; table 1 * * page 464; table 2 * | [Y] - HASHIMOTO M ET AL, "METABOLISM OF A NEW ANALGESIC AGENT, DL-ERYTHRO-1-PHENYL-2-(0-CHLOROP HENYL)-2-4-(P-METHOXYBENZYL)-1- PIPERAZINYLETHANOL DIHYDROCHLORIDE, IN RATS", DRUG METABOLISM AND DISPOSITION, WILLIAMS AND WILKINS., BALTIMORE, MD, US, (1979), vol. 7, no. 6, ISSN 0090-9556, pages 435 - 441, XP000973712 [Y] 1,16,33 * abstract * * page 435, column 1 * |