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EP0149931
European procedure
Extract from the Register of European Patents
EP About this file: EP0149931
| EP0149931 - Filter comprising several reception chambers for the filtrate and for another liquid issuing from the residue of the principal filtration [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 01.08.1987 Database last updated on 08.04.2026 | Most recent event Tooltip | 01.08.1987 | No opposition filed within time limit | published on 16.09.1987 [1987/38] | Applicant(s) | For all designated states GEORGES MOATTI, Société Anonyme 125, Avenue Pierre Curie F-78210 Saint-Cyr-L'Ecole / FR | [1985/31] | Inventor(s) | 01 /
Christophe, Théophile Jean 9, rue Mozart F-78330 Fontenay le Fleury / FR | 02 /
Moatti, Jean-Claude Prosper 13, rue Moreau Vauthier F-92100 Boulogne / FR | [1985/31] | Representative(s) | Hoisnard, Jean-Claude, et al Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cédex 07 / FR | [N/P] |
| Former [1985/31] | Hoisnard, Jean-Claude, et al Cabinet Beau de Loménie 158, rue de l'Université F-75340 Paris Cédex 07 / FR | Application number, filing date | 84402309.3 | 14.11.1984 | [1985/31] | Priority number, date | FR19830018327 | 17.11.1983 Original published format: FR 8318327 | [1985/31] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0149931 | Date: | 31.07.1985 | Language: | FR | [1985/31] | Type: | B1 Patent specification | No.: | EP0149931 | Date: | 08.10.1986 | Language: | FR | [1986/41] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 09.05.1985 | Classification | IPC: | B01D35/12, B01D29/34, B01D29/38 | [1985/31] | CPC: |
B01D29/413 (EP,US);
B01D29/54 (EP,US);
B01D29/682 (EP,US)
| Designated contracting states | AT, BE, CH, DE, GB, IT, LI, NL, SE [1985/31] | Title | German: | Filter mit mehreren Aufnahmekammern für das Filtrat und für eine andere Flüssigkeit welche durch den Rückstand den Hauptfiltrierung gebildet ist | [1985/31] | English: | Filter comprising several reception chambers for the filtrate and for another liquid issuing from the residue of the principal filtration | [1985/31] | French: | Filtre à chambres multiples de réception du fluide filtré et d'un autre fluide issu du résidu de la filtration principale | [1985/31] | Examination procedure | 14.06.1985 | Examination requested [1985/35] | 21.01.1986 | Despatch of communication of intention to grant (Approval: ) | 27.03.1986 | Communication of intention to grant the patent | 04.06.1986 | Fee for grant paid | 04.06.1986 | Fee for publishing/printing paid | Opposition(s) | 09.07.1987 | No opposition filed within time limit [1987/38] |
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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. | Cited in | Examination | notice "FILTRATION" - G.Moatti - FRANCE 1980 |