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EP0422492
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EP About this file: EP0422492
| EP0422492 - Cyclic amides [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 18.02.1994 Database last updated on 19.10.2024 | Most recent event Tooltip | 18.02.1994 | Withdrawal of application | published on 13.04.1994 [1994/15] | Applicant(s) | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 67063 Ludwigshafen / DE | [N/P] |
| Former [1991/16] | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 D-67063 Ludwigshafen / DE | Inventor(s) | 01 /
Aumueller, Alexander, Dr. An der Marlach 5 W-6705 Deidesheim / DE | 02 /
Trauth, Hubert Milanstrasse 6 W-6724 Dudenhofen / DE | [1991/16] | Application number, filing date | 90118943.1 | 04.10.1990 | [1991/16] | Priority number, date | DE19893934176 | 13.10.1989 Original published format: DE 3934176 | [1991/16] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0422492 | Date: | 17.04.1991 | Language: | DE | [1991/16] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.02.1991 | Classification | IPC: | C07D401/04, C07D211/88, C08K5/3435 | [1991/16] | CPC: |
C07D401/04 (EP,US);
C07D211/88 (EP,US);
C08K5/3435 (EP,US)
| Designated contracting states | BE, CH, DE, FR, GB, IT, LI, NL [1991/16] | Title | German: | Cyclische Amide | [1991/16] | English: | Cyclic amides | [1991/16] | French: | Amides cycliques | [1991/16] | File destroyed: | 15.01.2000 | Examination procedure | 27.12.1990 | Examination requested [1991/16] | 24.03.1993 | Despatch of a communication from the examining division (Time limit: M04) | 12.07.1993 | Reply to a communication from the examining division | 11.01.1994 | Despatch of a communication from the examining division (Time limit: M04) | 15.02.1994 | Application withdrawn by applicant [1994/15] | Fees paid | Renewal fee | 21.10.1992 | Renewal fee patent year 03 | 18.10.1993 | Renewal fee patent year 04 |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 | [Y]EP0241419 (SANDOZ AG [CH], et al); | [Y]US4778837 (WATERMAN PAUL S [US], et al) |