-
EP0421079
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP0421079
| EP0421079 - Process for preparing acetylated derivatives of L-alpha-glycero-phosphoryl-serine with central nervous system activity [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 19.07.1994 Database last updated on 14.11.2024 | Most recent event Tooltip | 19.07.1994 | Application deemed to be withdrawn | published on 07.09.1994 [1994/36] | Applicant(s) | For all designated states MAGIS FARMACEUTICI S.P.A. Via Cacciamali 34/36/38 I-25100 Brescia / IT | [1991/15] | Inventor(s) | 01 /
Puricelli, Laura Via Taramelli, 7 I-25100 Brescia / IT | [1991/15] | Representative(s) | Gervasi, Gemma, et al Notarbartolo & Gervasi S.p.A. Viale Achille Papa, 30 20149 Milano / IT | [N/P] |
| Former [1991/15] | Gervasi, Gemma, Dr., et al NOTARBARTOLO & GERVASI Srl Viale Bianca Maria 33 I-20122 Milano / IT | Application number, filing date | 90114843.7 | 02.08.1990 | [1991/15] | Priority number, date | IT19890021471 | 07.08.1989 Original published format: IT 2147189 | [1991/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0421079 | Date: | 10.04.1991 | Language: | EN | [1991/15] | Type: | A3 Search report | No.: | EP0421079 | Date: | 04.08.1993 | Language: | EN | [1993/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.06.1993 | Classification | IPC: | A61K31/685 | [1993/31] | CPC: |
C07F9/10 (EP);
A61K31/66 (EP)
|
| Former IPC [1991/15] | A61K31/66 | Designated contracting states | BE, DE, DK, ES, FR, GB, GR, IT, LU, NL [1991/15] | Title | German: | Verfahren zur Herstellung acetylierter Derivate von L-alpha-glycero-phosphoryl-Serine mit Wirkung auf das zentrale Nervensystem | [1991/15] | English: | Process for preparing acetylated derivatives of L-alpha-glycero-phosphoryl-serine with central nervous system activity | [1991/15] | French: | Procédé pour préparer des dérivés acétylés de la L-alpha-glycéro-phosphoryl-sérine avec action sur le système nerveux central | [1991/15] | File destroyed: | 03.09.2001 | Examination procedure | 01.03.1993 | Application deemed to be withdrawn, date of legal effect [1994/36] | 06.04.1994 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [1994/36] | Fees paid | Renewal fee | 30.07.1992 | Renewal fee patent year 03 | Penalty fee | Penalty fee Rule 85a EPC 1973 | DK M01 Not yet paid | GR M01 Not yet paid | Penalty fee Rule 85b EPC 1973 | 24.03.1994 | M01 Not yet paid | Additional fee for renewal fee | 31.08.1993 | 04 M06 Not yet paid |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [YP]IT1217174 ; | [XD]US3264378 (DAILEY JOSEPH P, et al); | [Y]FR2452286 (NIPPON SHOJI KAISHA LTD); | [Y]WO8705024 (ISTITUTO CHEMIOTERAPICO DI LOD [IT]) | [Y] - JOURNAL OF BIOCHEMISTRY vol. 100, no. 3, 1986, TOKYO JP pages 581 - 590 Y. TAMORI-NATORI ET AL. 'Metabolism of lysophosphatidylserinea potentiator of histamine release in rat mast cells' | [Y] - EXP. CELL RES., VOL. 178, NO. 2, PAGES 377-389, 1988K. UNSICKER ET AL. 'Promotion of survival and neurite outgrowth of cultured peripheal neurons by exogenous lipids and detergents' | [A] - NATURE vol. 285, no. 5762, 22 May 1980LONDON GB page 193 N.J. CUSACK 'Platelet-activating factor' |