EP0036773 - 2,3-Dihydrobenzofurans, process for their preparation and pharmaceutical compositions containing them [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.09.2016 Database last updated on 04.06.2024 | Most recent event Tooltip | 14.09.2016 | No opposition filed within time limit | Applicant(s) | For all designated states SMITHKLINE BECKMAN CORPORATION P.O. Box 7929 1 Franklin Plaza Philadelphia Pennsylvania 19101 / US | [N/P] |
Former [1981/39] | For all designated states SMITHKLINE BECKMAN CORPORATION P.O. Box 7929 1 Franklin Plaza Philadelphia Pennsylvania 19101 / US | Inventor(s) | 01 /
Brush, Charles Kimball 2 Beverly Avenue Malvern Pennsylvania 19355 / US | 02 /
Weinstock, Joseph 1234 Pothouse Road Phoenixville Pennsylvania 19406 / US | [1981/39] | Representative(s) | Claisse, John Anthony, et al John Claisse & Co., 97 Portway Wells Somerset BA5 2BR / GB | [N/P] |
Former [1981/39] | Claisse, John Anthony, Dr., et al P.O. Box 39 Welwyn Garden City Hertfordshire AL7 1EY / GB | Application number, filing date | 81301221.8 | 20.03.1981 | [1981/39] | Priority number, date | US19800132041 | 20.03.1980 Original published format: US 132041 | [1981/39] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0036773 | Date: | 30.09.1981 | Language: | EN | [1981/39] | Type: | B1 Patent specification | No.: | EP0036773 | Date: | 16.02.1983 | Language: | EN | [1983/07] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 30.06.1981 | Classification | IPC: | C07D307/86, A61K31/34 | [1981/39] | CPC: |
C07D307/86 (EP,US);
A61P25/00 (EP);
A61P25/02 (EP);
A61P7/10 (EP);
A61P9/04 (EP);
A61P9/08 (EP)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1981/39] | Title | German: | 2,3-Dihydrobenzofurane, Verfahren zu ihrer Herstellung und pharmazeutische Zusammensetzungen, die sie enthalten | [1981/39] | English: | 2,3-Dihydrobenzofurans, process for their preparation and pharmaceutical compositions containing them | [1981/39] | French: | Dihydro-2,3 benzofurannes, procédé pour leur préparation et compositions pharmaceutiques les contenant | [1981/39] | Examination procedure | 26.03.1981 | Examination requested [1981/39] | 02.06.1982 | Despatch of communication of intention to grant (Approval: ) | 24.08.1982 | Communication of intention to grant the patent | 15.09.1982 | Fee for grant paid | 15.09.1982 | Fee for publishing/printing paid | Opposition(s) | 16.11.1983 | No opposition filed within time limit [ N /P ] |
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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 | LU | 31.03.1983 | [1999/52] | Documents cited: | Search | US4118400 [ ] (MICHAELY WILLIAM JAMES); | US4143055 [ ] (OCCELLI EMILIO); | US4254140 [ ] (BRUSH CHARLES K, et al) |