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EP1187615
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EP About this file: EP1187615
| EP1187615 - IMMUNOSURPRESSIVE EFFECTS OF PTERIDINE DERIVATIVES [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 03.07.2009 Database last updated on 31.08.2024 | Most recent event Tooltip | 03.07.2009 | Application deemed to be withdrawn | published on 05.08.2009 [2009/32] | Applicant(s) | For all designated states 4 AZA IP NV Kapucijnenvoer 33 3000 Leuven / BE | [2007/19] |
| Former [2003/14] | For all designated states 4 AZA Bioscience nv Kapucijnenvoer 33 3000 Leuven / BE | ||
| Former [2002/12] | For all designated states K.U. Leuven Research & Development Groot Begijnhof, Benedenstraat 59 3000 Leuven / BE | Inventor(s) | 01 /
WAER, Mark, Jozef, Albert Waversebaan 263 B-3001 Heverlee / BE | 02 /
HERDEWIJN, Piet, André, Maurits, Maria Olivierstraat 21 B-3111 Rotselaar/Wezemaal / BE | 03 /
PFLEIDERER, Wolfgang, Eugen Lindauerstrasse 47 D-78464 Konstanz / DE | [2002/12] | Representative(s) | Weiss, Wolfgang, et al Weickmann & Weickmann Patent- und Rechtsanwälte PartmbB Richard-Strauss-Strasse 80 81679 München / DE | [N/P] |
| Former [2008/15] | Weiss, Wolfgang, et al Weickmann & Weickmann Patentanwälte Kopernikusstrasse 9 81679 München / DE | ||
| Former [2003/14] | Bird, Ariane, et al Bird Goen & Co, Klein Dalenstraat 42A 3020 Winksele / BE | ||
| Former [2002/12] | Prins, Hendrik Willem, et al Arnold & Siedsma, Advocaten en Octrooigemachtigden, Sweelinckplein 1 2517 GK Den Haag / NL | Application number, filing date | 00902660.0 | 02.02.2000 | [2002/12] | WO2000EP00938 | Priority number, date | US19990118295P | 02.02.1999 Original published format: US 118295 P | US19990118235P | 02.02.1999 Original published format: US 118235 P | US19990118282P | 02.02.1999 Original published format: US 118282 P | [2002/12] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO0045800 | Date: | 10.08.2000 | Language: | EN | [2000/32] | Type: | A2 Application without search report | No.: | EP1187615 | Date: | 20.03.2002 | Language: | EN | The application published by WIPO in one of the EPO official languages on 10.08.2000 takes the place of the publication of the European patent application. | [2002/12] | Search report(s) | International search report - published on: | EP | 10.01.2002 | Classification | IPC: | A61K31/505, A61K38/13, A61K31/52, A61K31/535, A61K31/57, C07D475/02, A61P37/06, A61P37/00, // A61K31/435, A61K31/42 | [2007/24] | CPC: |
A61K31/535 (EP);
A61K31/505 (EP);
A61K31/52 (EP);
A61K31/57 (EP);
A61K38/13 (EP);
A61P37/00 (EP);
A61P37/06 (EP)
(-)
| C-Set: |
A61K31/505, A61K2300/00 (EP);
A61K31/505, A61K31/42 (EP);
A61K31/505, A61K31/435 (EP);
A61K31/52, A61K2300/00 (EP);
A61K31/52, A61K31/505 (EP);
A61K31/535, A61K2300/00 (EP);
A61K31/535, A61K31/505 (EP);
A61K31/57, A61K2300/00 (EP);
A61K31/57, A61K31/505 (EP);
A61K38/13, A61K2300/00 (EP); |
| Former IPC [2002/12] | A61K31/505, A61K38/13, A61K31/52, A61K31/535 | Designated contracting states | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [2002/12] | Extension states | AL | Not yet paid | LT | Not yet paid | LV | Not yet paid | MK | Not yet paid | RO | Not yet paid | SI | Not yet paid | Title | German: | IMMUNODEPRESSIVE EFFEKTE VON PTERIDIN-DERIVATEN | [2002/12] | English: | IMMUNOSURPRESSIVE EFFECTS OF PTERIDINE DERIVATIVES | [2002/12] | French: | EFFETS IMMUNOSUPPRESSEURS DES DERIVES DE PTERIDINE | [2002/12] | Entry into regional phase | 28.08.2001 | National basic fee paid | 28.08.2001 | Designation fee(s) paid | 28.08.2001 | Examination fee paid | Examination procedure | 29.08.2000 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 28.08.2001 | Examination requested [2002/12] | 02.10.2008 | Despatch of a communication from the examining division (Time limit: M04) | 13.02.2009 | Application deemed to be withdrawn, date of legal effect [2009/32] | 19.03.2009 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2009/32] | Fees paid | Renewal fee | 26.02.2002 | Renewal fee patent year 03 | 16.01.2003 | Renewal fee patent year 04 | 15.01.2004 | Renewal fee patent year 05 | 17.01.2005 | Renewal fee patent year 06 | 09.01.2006 | Renewal fee patent year 07 | 11.12.2006 | Renewal fee patent year 08 | 31.01.2008 | Renewal fee patent year 09 | Penalty fee | Additional fee for renewal fee | 28.02.2009 | 10 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 | [XA]WO9411001 (CELL THERAPEUTICS INC [US]) [X] 1,3,11-14 * page 3, lines 9-12; claims 1,6,12 * * page 5, line 19 - page 6, line 27 * * page 9, line 7 - page 14, line 32 * * page 17, lines 10-16 * * page 21 * * page 27, lines 12-26 * [A] 2,4,5,7; | [X]WO9422449 (CELL THERAPEUTICS INC [US]) [X] 1,12-14 * page 1, lines 7-9; claims 11,19 * * page 4, lines 9-11 * * page 8, lines 10-27 * * page 11, lines 11-24 *; | [X]WO9513075 (CELL THERAPEUTICS INC [US]) [X] 13 * claims 1,6 *; | [X]WO9531469 (US GOV HEALTH & HUMAN SERV [US]) [X] 13 * page 3, lines 8-16 * * page 3, lines 8-16; claim 1 *; | [A]WO9610568 (MERCK & CO INC [US], et al) [A] 1 * pages 30-31 ** page 117, lines 18-25 *; | [XA]WO9620710 (UNIV CALIFORNIA [US]) [X] 1-10,13 * pages 16-19; claims 6-9,18 * * page 23, lines 4-26; claims 22,25,26,30 * [A] 12,14; | [XA]US5641783 (KLEIN J PETER [US], et al) [X] 1,3,12-14 * column 25 * * column 4, lines 13-21 * * columns 9-14; claims 1-3,11,18 * [A] 2,4,5,7; | [XA]WO9852948 (UNIV CALIFORNIA [US]) [X] 1-10,13 * page 3, lines 1-13; figure 10 * * page 5, lines 11-19 * * page 4, lines 12-20 * * page 7, lines 15-22 * * pages 31-34; claims 1-4,8,20-23 * [A] 11,12,14; | [XA] - COTTAM ET AL, "Substituted Xanthines, Pteridinediones, and Related Compounds as Potential Antiinflammatory Agents. Synthesis and Biological Evaluation of Inhibitors of Tumor Necrosis Factor-alpha", J. MED. CHEM., (1996), vol. 39, no. 1, pages 2 - 9, XP000906858 [X] 1-3,12,13 * page 2, column L; table 1 * * page 5, column R, paragraph 2 * [A] 4,5,10,14 DOI: http://dx.doi.org/10.1021/jm940845j | [A] - BUU-HOI, N. P. ET AL, "Phthalonimides (1,3,4-trioxo-1,2,3,4-tetrahydroisoquinolines) of potential biological interest", J. HETEROCYCL. CHEM., (1968), vol. 5, no. 4, pages 545 - 547, XP000906859 [A] 1,12-14 * the whole document * DOI: http://dx.doi.org/10.1002/jhet.5570050416 |