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EP0010572
European procedure
Extract from the Register of European Patents
EP About this file: EP0010572
| EP0010572 - Crystalline iron silicates having a zeolitic structure and method of producing them [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 16.09.1986 Database last updated on 02.11.2024 | Most recent event Tooltip | 16.09.1986 | Opposition rejected | published on 05.11.1986 [1986/45] | Applicant(s) | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 67063 Ludwigshafen / DE | [N/P] |
| Former [1980/10] | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 D-67063 Ludwigshafen / DE | Inventor(s) | 01 /
Marosi, Laszlo, Dr.-Chem. Londoner Ring 11 D-6700 Ludwigshafen / DE | 02 /
Stabenow, Joachim, Dr.-Phys. Am Feldrain 22 D-6940 Weinheim / DE | 03 /
Schwarzmann, Matthias, Dr.-Chem Carl-Bosch-Strasse 54 D-6703 Limburgerhof / DE | [1980/10] | Application number, filing date | 79102428.4 | 13.07.1979 | [1980/10] | Priority number, date | DE19782831611 | 19.07.1978 Original published format: DE 2831611 | [1980/10] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0010572 | Date: | 14.05.1980 | Language: | DE | [1980/10] | Type: | B1 Patent specification | No.: | EP0010572 | Date: | 23.06.1982 | Language: | DE | [1982/25] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.12.1979 | Classification | IPC: | C01B33/28, // B01J29/34 | [1980/10] | CPC: |
C01B39/087 (EP)
| Designated contracting states | BE, DE, FR, GB, NL [1980/10] | Title | German: | Kristalline Eisensilikate mit Zeolithstruktur sowie Verfahren zu ihrer Herstellung | [1980/10] | English: | Crystalline iron silicates having a zeolitic structure and method of producing them | [1980/10] | French: | Silicates de fer cristallins ayant une structure zéolithique et procédé pour leur fabrication | [1980/10] | Examination procedure | 14.03.1980 | Examination requested [1980/12] | 20.10.1980 | Despatch of a communication from the examining division (Time limit: M04) | 21.02.1981 | Reply to a communication from the examining division | 02.07.1981 | Despatch of a communication from the examining division (Time limit: M02) | 05.09.1981 | Reply to a communication from the examining division | 02.11.1981 | Despatch of communication of intention to grant (Approval: ) | 28.12.1981 | Communication of intention to grant the patent | 10.02.1982 | Fee for grant paid | 10.02.1982 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
22.03.1983
13.05.1983
ADMISSIBLE Mobil Oil Corporation 150 East 42nd Street New York, N.Y. 10017 / US Opponent's representative Cooper, John Anthony CARPMAELS & RANSFORD 43 Bloomsbury Square London WC1A 2RA / GB | [1983/22] | 16.05.1983 | Invitation to proprietor to file observations on the notice of opposition | 16.09.1983 | Reply of patent proprietor to notice(s) of opposition | 21.11.1983 | Despatch of a communication from the opposition division (Time limit: M04) | 24.03.1984 | Reply to a communication from the opposition division | 03.09.1984 | Date of despatch of rejection of opposition | 23.08.1986 | Legal effect of rejection of opposition [1986/45] | Appeal following opposition | 02.11.1984 | Appeal received No. T0261/84 | Fees paid | Renewal fee | 16.07.1981 | Renewal fee patent year 03 |
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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 | US4022714 [ ] (ELLIOTT JR CURTIS HOMER); | DE2755770 [ ] (SHELL INT RESEARCH); | US3981970 [ ] (WADA TAKEO, et al); | US3769386 [ ] (RUNDELL C, et al); | US4075280 [ ] (FITTON ROBERT CHARLES, et al) |