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EP1885692
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EP About this file: EP1885692
| EP1885692 - PROCESS FOR THE PREPARATION OF TAMSULOSIN [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 12.11.2010 Database last updated on 19.07.2024 | Most recent event Tooltip | 12.11.2010 | Application deemed to be withdrawn | published on 15.12.2010 [2010/50] | Applicant(s) | For all designated states Medichem, S.A. Fructuos Gelabert, 6-8 08970 Sant Joan Despi Barcelona / ES | [2008/07] | Inventor(s) | 01 /
ESPINOS TAYÁ, José Ctra. de l' Hospitalet, 30 E-8940 Cornellá- Barcelona / ES | 02 /
AUQUER PEDEMONTE, Ignasi c/Atalaia s/n E-17131 Rupiá Girona / ES | [2008/07] | Representative(s) | Duncan, Garreth Andrew D Young & Co LLP 120 Holborn London EC1N 2DY / GB | [N/P] |
| Former [2008/07] | Duncan, Garreth Andrew D Young & Co 120 Holborn London EC1N 2DY / GB | Application number, filing date | 06808890.5 | 04.05.2006 | [2008/07] | WO2006IB02654 | Priority number, date | US20050677339P | 04.05.2005 Original published format: US 677339 P | [2008/07] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2007004077 | Date: | 11.01.2007 | Language: | EN | [2007/02] | Type: | A2 Application without search report | No.: | EP1885692 | Date: | 13.02.2008 | Language: | EN | The application published by WIPO in one of the EPO official languages on 11.01.2007 takes the place of the publication of the European patent application. | [2008/07] | Search report(s) | International search report - published on: | EP | 29.03.2007 | Classification | IPC: | C07C303/40, C07C311/37, C07B57/00 | [2008/07] | CPC: |
C07C303/40 (EP,US);
C07C311/37 (EP,US)
| C-Set: |
C07C303/40, C07C311/37 (EP,US)
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR [2008/07] | Extension states | AL | Not yet paid | BA | Not yet paid | HR | Not yet paid | MK | Not yet paid | YU | Not yet paid | Title | German: | VERFAHREN ZUR HERSTELLUNG VON TAMSULOSIN | [2008/07] | English: | PROCESS FOR THE PREPARATION OF TAMSULOSIN | [2008/07] | French: | PROCEDE DE PREPARATION DE TAMSULOSINE | [2008/07] | Entry into regional phase | 04.12.2007 | National basic fee paid | 04.12.2007 | Designation fee(s) paid | 04.12.2007 | Examination fee paid | Examination procedure | 04.12.2007 | Examination requested [2008/07] | 11.02.2010 | Despatch of a communication from the examining division (Time limit: M04) | 22.06.2010 | Application deemed to be withdrawn, date of legal effect [2010/50] | 27.07.2010 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2010/50] | Fees paid | Renewal fee | 18.03.2008 | Renewal fee patent year 03 | 07.05.2009 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 31.05.2010 | 05 M06 Not yet paid |
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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 | [DAX]US4731478 (NIIGATA KUNIHIRO [JP], et al) [DA] 1 * example 32(b) * [X] 20-24; | JP2006232757 [ ] (OHARA YAKUHIN KOGYO KK); | [PX]WO2005063702 (LEK PHARMACEUTICALS [SI], et al) [PX] 25-29,39 * page 5: compound 4 *; | [Y]WO2004058694 (CADILA HEALTHCARE LTD [IN], et al) [Y] 31-38 * scheme 2 *; | [Y]EP0838448 (DSM NV [NL]) [Y] 31-38 * page 11, line 52 * * page 27, lines 12-17 * | [E] - TAKAOKA, SHIGEKI, "Preparation of phenoxyethyl halides from phenoxyethanols and preparation of tamsulosin from the halides", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 145:314649, URL: STN, XP002411565 [E] 1 * abstract * | [Y] - CHANG J-W ET AL, "ENANTIOSELECTIVE SYNTHESIS OF ALPHA-HYDROXY ACIDS EMPLOYING (1S)-(+)-N,N-DIISOPROPYL-10-CAMPHORSULFONAMIDE AS CHIRAL AUXILIARY", ORGANIC LETTERS, AMERICAN CHEMICAL SOCIETY, US, (1999), vol. 1, no. 13, ISSN 1523-7060, pages 2061 - 2063, XP002926679 [Y] 31-38 * the whole document * DOI: http://dx.doi.org/10.1021/ol9910666 |