-
EP0055223
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: EP0055223
| EP0055223 - Salts of basic oxazine dyes [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 20.10.1983 Database last updated on 06.11.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states CIBA-GEIGY AG Klybeckstrasse 141 4002 Basel / CH | [N/P] |
| Former [1982/26] | For all designated states CIBA-GEIGY AG Klybeckstrasse 141 CH-4002 Basel / CH | Inventor(s) | 01 /
Loew, Peter, Dr. Concordiastrasse 23 CH-4142 Münchenstein / CH | [1982/26] | Application number, filing date | 81810510.8 | 21.12.1981 | [1982/26] | Priority number, date | CH19800009574 | 24.12.1980 Original published format: CH 957480 | [1982/26] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0055223 | Date: | 30.06.1982 | Language: | DE | [1982/26] | Type: | A3 Search report | No.: | EP0055223 | Date: | 22.06.1983 | Language: | DE | [1983/25] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.04.1983 | Classification | IPC: | C09B19/00, C09B69/06, D01F1/06 | [1982/26] | CPC: |
C09B19/00 (EP,US);
C09B69/06 (EP,US)
| Designated contracting states | CH, DE, FR, GB, IT, LI [1982/26] | Title | German: | Farbsalze basischer Oxazinfarbstoffe | [1982/26] | English: | Salts of basic oxazine dyes | [1982/26] | French: | Sels de colorants oxaziniques basiques | [1982/26] | File destroyed: | 18.06.1989 | Examination procedure | 23.12.1981 | Examination requested [1982/26] | 17.10.1983 | Application withdrawn by applicant [1983/51] |
| 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 | [Y]FR2174235 (BASF AG [DE]); | [Y]GB2033401 (ICI LTD); | [A]GB2026014 (CIBA GEIGY AG); | [A]DE2701677 (SANDOZ AG); | [A]FR2171260 (BASF AG [DE]); | [A]FR1212939 (BAYER AG) |