-
EP0276721
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: EP0276721
| EP0276721 - 2-Cyano-2-oximino-acetamides [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 24.04.1991 Database last updated on 24.08.2024 | Most recent event Tooltip | 24.04.1991 | Application deemed to be withdrawn | published on 12.06.1991 [1991/24] | Applicant(s) | For all designated states BAYER AG 51368 Leverkusen / DE | [N/P] |
| Former [1988/31] | For all designated states BAYER AG D-51368 Leverkusen / DE | Inventor(s) | 01 /
Lunkenheimer, Winfried, Dr. Bismarckstrasse 29 D-5600 Wuppertal 1 / DE | [1988/31] | Application number, filing date | 88100645.6 | 19.01.1988 | [1988/31] | Priority number, date | DE19873702282 | 27.01.1987 Original published format: DE 3702282 | [1988/31] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0276721 | Date: | 03.08.1988 | Language: | DE | [1988/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.06.1988 | Classification | IPC: | C07C131/00, C07C147/02, C07C147/14, C07C149/20, C07C121/43, C07D207/02, C07D211/84 | [1988/31] | CPC: |
C07C251/38 (KR);
C07C255/00 (EP);
C07C255/28 (KR);
C07D295/185 (EP)
| Designated contracting states | BE, CH, DE, FR, GB, IT, LI, NL [1988/31] | Title | German: | 2-Cyan-2-oximino-acetamide | [1988/31] | English: | 2-Cyano-2-oximino-acetamides | [1988/31] | French: | 2-Cyano-2-oximino-acétamides | [1988/31] | File destroyed: | 02.03.1998 | Examination procedure | 19.01.1988 | Examination requested [1988/31] | 09.08.1990 | Despatch of a communication from the examining division (Time limit: M04) | 20.12.1990 | Application deemed to be withdrawn, date of legal effect [1991/24] | 17.01.1991 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1991/24] | Fees paid | Renewal fee | 09.12.1989 | Renewal fee patent year 03 | 28.12.1990 | Renewal fee patent year 04 |
| 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 | [A]EP0201999 (ICI PLC [GB]); | [A]US3306909 (ULOTH ROBERT H); | [A]EP0206004 (BAYER AG [DE]) |