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EP0272596
European procedure
Extract from the Register of European Patents
EP About this file: EP0272596
| EP0272596 - Theophyllinemethyldithiolan and theophyllinemethyldithianyl derivates, a method for their preparation and pharmaceutical compositions in which they are included [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.01.1995 Database last updated on 16.07.2024 | Most recent event Tooltip | 11.12.1999 | Lapse of the patent in a contracting state New state(s): GR | published on 26.01.2000 [2000/04] | Applicant(s) | For all designated states ISTITUTO BIOLOGICO CHEMIOTERAPICO "ABC" S.p.A. Via Crescentino, 25 I-10154 Torino / IT | [N/P] |
| Former [1988/26] | For all designated states ISTITUTO BIOLOGICO CHEMIOTERAPICO "ABC" S.p.A. Via Crescentino, 25 I-10154 Torino / IT | Inventor(s) | 01 /
Franzone, José Sebastian Piazza Castello, 9 I-10123 Torino / IT | 02 /
De Vercelli, Sergio Piazza Peyron, 7 I-10143 Torino / IT | [1988/26] | Representative(s) | Rambelli, Paolo, et al Jacobacci & Partners S.p.A. Corso Emilia 8 10152 Torino / IT | [N/P] |
| Former [1988/26] | Rambelli, Paolo, et al c/o JACOBACCI & PERANI S.p.A. Corso Regio Parco, 27 I-10152 Torino / IT | Application number, filing date | 87118646.6 | 16.12.1987 | [1988/26] | Priority number, date | IT19860067976 | 24.12.1986 Original published format: IT 6797686 | [1988/26] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0272596 | Date: | 29.06.1988 | Language: | EN | [1988/26] | Type: | A3 Search report | No.: | EP0272596 | Date: | 28.03.1990 | Language: | EN | [1990/13] | Type: | B1 Patent specification | No.: | EP0272596 | Date: | 09.03.1994 | Language: | EN | [1994/10] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.02.1990 | Classification | IPC: | C07D473/08, A61K31/52 | [1988/26] | CPC: |
C07D473/08 (EP,US);
A61P11/08 (EP);
A61P11/10 (EP);
A61P11/14 (EP)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, NL, SE [1988/26] | Title | German: | Theophyllinmethyldithiolan und Theophyllinmethyldithianylderivate, ein Verfahren zu ihrer Herstellung und sie enthaltende pharmazeutische Präparate | [1988/26] | English: | Theophyllinemethyldithiolan and theophyllinemethyldithianyl derivates, a method for their preparation and pharmaceutical compositions in which they are included | [1988/26] | French: | Dérivés de théophyllineméthyldithiolane et de théophyllineméthyldithianyl, leur procédé de préparation et des compositions pharmaceutiques les contenant | [1988/26] | Examination procedure | 03.07.1990 | Examination requested [1990/37] | 22.05.1992 | Despatch of a communication from the examining division (Time limit: M04) | 24.09.1992 | Reply to a communication from the examining division | 06.04.1993 | Despatch of communication of intention to grant (Approval: Yes) | 23.08.1993 | Communication of intention to grant the patent | 12.11.1993 | Fee for grant paid | 12.11.1993 | Fee for publishing/printing paid | Opposition(s) | 10.12.1994 | No opposition filed within time limit [1995/09] | Fees paid | Renewal fee | 15.11.1989 | Renewal fee patent year 03 | 13.11.1990 | Renewal fee patent year 04 | 21.11.1991 | Renewal fee patent year 05 | 16.11.1992 | Renewal fee patent year 06 | 15.12.1993 | Renewal fee patent year 07 |
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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 | AT | 09.03.1994 | GR | 09.03.1994 | [2000/04] |
| Former [1995/02] | AT | 09.03.1994 | Documents cited: | Search | [AD]US4187308 (FRANZONE JOSE S [IT], et al); | [AD]FR2480286 (ABC IST BIOLOG CHEM SPA [IT]); | [A]EP0171005 (BOEHRINGER BIOCHEMIA SRL [IT]) |