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EP0318785
European procedure
Extract from the Register of European Patents
EP About this file: EP0318785
| EP0318785 - Reactive dyes [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 13.11.1993 Database last updated on 24.08.2024 | Most recent event Tooltip | 13.11.1993 | No opposition filed within time limit | published on 05.01.1994 [1994/01] | Applicant(s) | For all designated states BAYER AG 51368 Leverkusen / DE | [N/P] |
| Former [1989/23] | For all designated states BAYER AG D-51368 Leverkusen / DE | Inventor(s) | 01 /
Henk, Hermann, Dr. Roggendorfstrasse 55 D-5000 Köln 80 / DE | 02 /
Herd, Karl-Josef, Dr. Am Gartenfeld 66 D-5068 Odenthal / DE | 03 /
Stöhr, Frank-Michael, Dr. Am Thelen Siefen 10 D-5068 Odenthal / DE | [1989/23] | Application number, filing date | 88119296.7 | 21.11.1988 | [1989/23] | Priority number, date | DE19873740649 | 01.12.1987 Original published format: DE 3740649 | [1989/23] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0318785 | Date: | 07.06.1989 | Language: | DE | [1989/23] | Type: | A3 Search report | No.: | EP0318785 | Date: | 28.02.1990 | Language: | DE | [1990/09] | Type: | B1 Patent specification | No.: | EP0318785 | Date: | 13.01.1993 | Language: | DE | [1993/02] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.01.1990 | Classification | IPC: | C09B62/51, C09B62/085, C09B62/245, D06P1/38 | [1989/23] | CPC: |
C09B62/4401 (EP,US)
| Designated contracting states | CH, DE, FR, GB, LI [1989/23] | Title | German: | Reaktivfarbstoffe | [1989/23] | English: | Reactive dyes | [1989/23] | French: | Colorants réactifs | [1989/23] | Examination procedure | 21.11.1988 | Examination requested [1989/23] | 18.09.1991 | Despatch of a communication from the examining division (Time limit: M06) | 28.02.1992 | Reply to a communication from the examining division | 15.06.1992 | Despatch of communication of intention to grant (Approval: Yes) | 10.07.1992 | Communication of intention to grant the patent | 20.08.1992 | Fee for grant paid | 20.08.1992 | Fee for publishing/printing paid | Opposition(s) | 14.10.1993 | No opposition filed within time limit [1994/01] | Fees paid | Renewal fee | 24.10.1990 | Renewal fee patent year 03 | 28.12.1990 | Renewal fee patent year 04 | 30.10.1992 | Renewal fee patent year 05 |
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