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EP0205002
European procedure
Extract from the Register of European Patents
EP About this file: EP0205002
| EP0205002 - Chromatographic column [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.03.1990 Database last updated on 03.09.2024 | Most recent event Tooltip | 17.04.2015 | Change - lapse in a contracting state | published on 20.05.2015 [2015/21] | Applicant(s) | For all designated states Merck Patent GmbH Frankfurter Strasse 253 64271 Darmstadt / DE | [N/P] |
| Former [1986/51] | For all designated states MERCK PATENT GmbH Postfach, Frankfurter Strasse 250 D-64271 Darmstadt / DE | Inventor(s) | 01 /
Hauke, Günter Im Seegraben 11 D-6109 Mühltal 2 / DE | 02 /
Sättler, Günther Scribastrasse 15 D-6107 Reinheim 1 / DE | [1986/51] | Application number, filing date | 86106861.7 | 21.05.1986 | [1986/51] | Priority number, date | DE19853519725 | 01.06.1985 Original published format: DE 3519725 | [1986/51] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0205002 | Date: | 17.12.1986 | Language: | DE | [1986/51] | Type: | B1 Patent specification | No.: | EP0205002 | Date: | 26.04.1989 | Language: | DE | [1989/17] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.10.1986 | Classification | IPC: | G01N30/60 | [1986/51] | CPC: |
G01N30/6039 (EP,US);
G01N2030/085 (EP,US);
G01N30/6017 (EP,US);
G01N30/6026 (EP,US);
G01N30/603 (EP,US)
| Designated contracting states | BE, CH, DE, FR, GB, IT, LI, NL, SE [1986/51] | Title | German: | Chromatographiesäule | [1986/51] | English: | Chromatographic column | [1986/51] | French: | Colonne chromatographique | [1986/51] | Examination procedure | 05.05.1987 | Examination requested [1987/29] | 13.10.1988 | Despatch of communication of intention to grant (Approval: Yes) | 27.10.1988 | Communication of intention to grant the patent | 20.12.1988 | Fee for grant paid | 20.12.1988 | Fee for publishing/printing paid | Opposition(s) | 27.01.1990 | No opposition filed within time limit [1990/18] | Fees paid | Renewal fee | 17.05.1988 | Renewal fee patent year 03 |
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| Former [1989/39] | BE | 31.05.1989 | Documents cited: | Search | [AD]EP0023582 (MERCK PATENT GMBH [DE]); | [AD]US4283280 (BROWNLEE ROBERT); | [AD]EP0078435 (MERCK PATENT GMBH [DE]); | [A]EP0131791 (CESKOSLOVENSKA AKADEMIE VED [CS]) | Examination | EP0041608 |