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EP0010265
European procedure
Extract from the Register of European Patents
EP About this file: EP0010265
| EP0010265 - Synthetic resins based on crosslinked copolymers of mono- and polyvinyl compounds, process for their preparation and their use as inert material in ion exchange mixed-bed filters [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 11.05.1984 Database last updated on 12.07.2024 | Most recent event Tooltip | 11.05.1984 | Opposition rejected | published on 11.07.1984 [1984/28] | Applicant(s) | For all designated states BAYER AG 51368 Leverkusen / DE | [N/P] |
| Former [1980/09] | For all designated states BAYER AG D-51368 Leverkusen / DE | Inventor(s) | 01 /
Strüver, Werner, Dr. An der Ruthen 5 D-5000 Köln 80 / DE | 02 /
Heller, Harold, Dr. Hahnenweg 4 D-5000 Köln 80 / DE | 03 /
Lange, Peter Michael, Dr. Walter-Flex-Strasse 9 D-5090 Leverkusen 1 / DE | [1980/09] | Application number, filing date | 79103929.0 | 12.10.1979 | [1980/09] | Priority number, date | DE19782846187 | 24.10.1978 Original published format: DE 2846187 | [1980/09] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0010265 | Date: | 30.04.1980 | Language: | DE | [1980/09] | Type: | A3 Search report | No.: | EP0010265 | Date: | 14.05.1980 | Language: | DE | [1980/10] | Type: | B1 Patent specification | No.: | EP0010265 | Date: | 14.04.1982 | Language: | DE | [1982/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.03.1980 | Classification | IPC: | C08F220/12, C08F212/04, B01J47/00, // (C08F220/12, 220:04, 220:20, 212:36, 236:20, 216:12, 212:08),(C08F212/04, 220:12, 220:20, 212:36, 236:20, 216:12, 212:08) | [1982/15] | CPC: |
B01J47/04 (EP,US);
C08F212/04 (EP,US);
C08F220/12 (EP,US);
Y10T428/31931 (EP,US)
|
| Former IPC [1980/09] | C08F220/12, C08F212/04, // (C08F220/12, 220:04, 220:20, 212:36, 236:20, 216:12, 212:08),(C08F212/04, 220:12, 220:20, 212:36, 236:20, 216:12, 212:08) | Designated contracting states | DE, FR, GB, IT, NL [1981/14] |
| Former [1980/09] | BE, DE, FR, GB, IT, NL | Title | German: | Kunstharze auf Basis vernetzter Mischpolymerisate aus Mono- und Polyvinylverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Inertmaterial in Ionenaustauscher-Mischbettfiltern | [1980/09] | English: | Synthetic resins based on crosslinked copolymers of mono- and polyvinyl compounds, process for their preparation and their use as inert material in ion exchange mixed-bed filters | [1980/09] | French: | Résines synthétiques à base de copolymères réticulés de composés mono et polyvinyliques, procédé pour leur préparation et leur utilisation comme matière inerte dans les filtres échangeurs d'ions en lits mélangés | [1980/09] | Examination procedure | 12.10.1979 | Examination requested [1980/09] | 29.08.1980 | Despatch of a communication from the examining division (Time limit: {0}) | 09.02.1981 | Despatch of a communication from the examining division (Time limit: M02) | 19.02.1981 | Reply to a communication from the examining division | 09.06.1981 | Despatch of communication of intention to grant (Approval: ) | 03.09.1981 | Communication of intention to grant the patent | 12.09.1981 | Fee for grant paid | 12.09.1981 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
10.01.1983
21.02.1983
ADMISSIBLE Röhm GmbH Kirschenallee 64293 Darmstadt / DE | [N/P] |
| Former [1983/12] | |||
| Opponent(s) | 01
10.01.1983
21.02.1983
ADMISSIBLE Röhm GmbH Kirschenallee D-64293 Darmstadt / DE | 21.02.1983 | Invitation to proprietor to file observations on the notice of opposition | 21.03.1983 | Reply of patent proprietor to notice(s) of opposition | 10.05.1983 | Communication of observations of patent proprietor (Time limit: M02) | 16.01.1984 | Date of despatch of rejection of opposition | 27.01.1984 | Legal effect of rejection of opposition [1984/28] | Fees paid | Renewal fee | 20.10.1981 | 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 | US3218299 [ ] (PIERO ZANABONI, et al); | US2910456 [ ] (GOOREYND PETER MAURICE JACQUE, et al); | FR1303785 [ ] (MILES LAB) |