EP0024924 - Sydnonimines, their preparation and pharmaceutical compositions containing them [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.07.1984 Database last updated on 13.07.2024 | Most recent event Tooltip | 03.07.1984 | No opposition filed within time limit | published on 05.09.1984 [1984/36] | Applicant(s) | For all designated states American Home Products Corporation Five Giralda Farms Madison, New Jersey 07940-0874 / US | [N/P] |
Former [1981/10] | For all designated states AMERICAN HOME PRODUCTS CORPORATION Five Giralda Farms Madison, New Jersey 07940-0874 / US | Inventor(s) | 01 /
Stein, Reinhardt Peter 2761, Lantern Lane Audubon Montgomery Pennsylvania / US | [1981/10] | Representative(s) | Wileman, David Francis, et al C/o John Wyeth and Brother Limited Huntercombe Lane South Taplow Maidenhead Berkshire SL6 OPH / GB | [N/P] |
Former [1981/10] | Wileman, David Francis, et al c/o John Wyeth and Brother Limited Huntercombe Lane South Taplow Maidenhead Berkshire SL6 OPH / GB | Application number, filing date | 80302983.4 | 28.08.1980 | [1981/10] | Priority number, date | US19790071606 | 31.08.1979 Original published format: US 71606 | US19800171423 | 29.07.1980 Original published format: US 171423 | [1981/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0024924 | Date: | 11.03.1981 | Language: | EN | [1981/10] | Type: | A3 Search report | No.: | EP0024924 | Date: | 18.03.1981 | Language: | EN | [1981/11] | Type: | B1 Patent specification | No.: | EP0024924 | Date: | 31.08.1983 | Language: | EN | [1983/35] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.01.1981 | Classification | IPC: | C07D271/04, A61K31/41, // (C07D271/04, C07C121:80, 121:82) | [1981/10] | CPC: |
C07D271/04 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, IT, LI, LU, NL, SE [1981/10] | Title | German: | Sydnonimine, ihre Herstellung und sie enthaltende pharmazeutische Zusammensetzungen | [1981/10] | English: | Sydnonimines, their preparation and pharmaceutical compositions containing them | [1981/10] | French: | Sydnonimines, leur préparation et compositions pharmaceutiques les contenant | [1981/10] | Examination procedure | 24.08.1981 | Examination requested [1981/43] | 19.03.1982 | Despatch of a communication from the examining division (Time limit: M04) | 28.06.1982 | Reply to a communication from the examining division | 09.11.1982 | Despatch of communication of intention to grant (Approval: ) | 08.02.1983 | Communication of intention to grant the patent | 17.03.1983 | Fee for grant paid | 17.03.1983 | Fee for publishing/printing paid | Opposition(s) | 02.06.1984 | No opposition filed within time limit [1984/36] | Fees paid | Renewal fee | 23.06.1982 | Renewal fee patent year 03 | 10.06.1983 | Renewal fee patent year 04 |
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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. | Documents cited: | Search | [D]FR2372160 (INST IM ORDZHONIKIDZE [SU]) | [D] - JOURNAL OF MEDICINAL CHEMISTRY, vol 14, no. 10, October 1971, Washington, USA; V.G. YASHUNSKII et al.: "Synthesis and pharmacological effects of some alkyl-, aryl-, and aralkylosydnonimines", pages 1013-1015 |