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EP0148663
European procedure
Extract from the Register of European Patents
EP About this file: EP0148663
| EP0148663 - Process for recovering silver from sulfate solutions [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.05.1988 Database last updated on 29.06.2024 | Most recent event Tooltip | 28.09.2007 | Lapse of the patent in a contracting state New state(s): LU | published on 31.10.2007 [2007/44] | Applicant(s) | For all designated states SOCIETE MINIERE ET METALLURGIQUE DE PENARROYA Société anonyme dite: Tour Maine-Montparnasse 33, avenue du Maine F-75755 Paris Cédex 15 / FR | [N/P] |
| Former [1985/29] | For all designated states SOCIETE MINIERE ET METALLURGIQUE DE PENARROYA Société anonyme dite: Tour Maine-Montparnasse 33, avenue du Maine F-75755 Paris Cédex 15 / FR | Inventor(s) | 01 /
Beutier, Didier 48, boulevard Edgar Quinet F-75014 Paris / FR | 02 /
Predali, Jean-Jacques 2, rue Blanquefort F-78310 Elancourt / FR | [1985/29] | Representative(s) | Ricalens, François Service de la Propriété Industrielle du Groupe IMETAL 1 Avenue Albert Einstein B.P. 106 78191 Trappes Cedex / FR | [N/P] |
| Former [1985/29] | Ricalens, François Service de la Propriété Industrielle du Groupe IMETAL 1, avenue Albert Einstein B.P. 106 F-78191 Trappes Cedex / FR | Application number, filing date | 84402436.4 | 29.11.1984 | [1985/29] | Priority number, date | FR19830019825 | 09.12.1983 Original published format: FR 8319825 | [1985/29] | Filing language | FR | Procedural language | FR | Publication | Type: | A2 Application without search report | No.: | EP0148663 | Date: | 17.07.1985 | Language: | FR | [1985/29] | Type: | A3 Search report | No.: | EP0148663 | Date: | 04.09.1985 | Language: | FR | [1985/36] | Type: | B1 Patent specification | No.: | EP0148663 | Date: | 01.07.1987 | Language: | FR | [1987/27] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.07.1985 | Classification | IPC: | C22B11/04, C01G5/00 | [1985/29] | CPC: |
C01G5/00 (EP,US);
C22B11/04 (EP,US);
C22B3/44 (EP,US);
Y02P10/20 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1985/29] | Title | German: | Verfahren zum Rückgewinnen des Silbers aus Sulfatlösungen | [1985/29] | English: | Process for recovering silver from sulfate solutions | [1985/29] | French: | Procédé de récupération de l'argent à partir de solutions de sulfate | [1985/29] | File destroyed: | 15.01.2000 | Examination procedure | 01.08.1985 | Examination requested [1985/43] | 10.09.1986 | Despatch of communication of intention to grant (Approval: ) | 22.12.1986 | Communication of intention to grant the patent | 30.03.1987 | Fee for grant paid | 30.03.1987 | Fee for publishing/printing paid | Opposition(s) | 06.04.1988 | No opposition filed within time limit [1988/25] | Fees paid | Renewal fee | 25.10.1986 | Renewal fee patent year 03 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | IT | 01.07.1987 | SE | 31.07.1987 | CH | 30.11.1987 | LI | 30.11.1987 | LU | 30.11.1987 | [1999/52] |
| Former [1999/42] | IT | 01.07.1987 | |
| SE | 31.07.1987 | ||
| CH | 30.11.1987 | ||
| LI | 30.11.1987 | ||
| Former [1989/26] | SE | 31.07.1987 | |
| CH | 30.11.1987 | ||
| LI | 30.11.1987 | ||
| Former [1989/19] | SE | 31.07.1987 | Documents cited: | Search | [A]SU546360 ; | [A]US3476663 (NORRIS EDWARD O); | [A]DE2041128 (AGFA GEVAERT AG); | [AD]FR2313452 (MINES FOND ZINC VIEILLE [BE]); | [A]US4107265 (VON ROPENACK ADOLF, et al); | [A]US4229270 (SUBRAMANIAN KOHUR N, et al) | [A] - CHEMICAL ABSTRACTS, vol. 86, no. 20, 16 mai 1977, page 229, no. 143570x, Columbus, Ohio, US; & SU-A-546 360 (SIBERIAN STATE SCIENTIFIC-RESEARCH AND DESIGN INSTITUTE OF NONFERROUS METALS) 15-02-1977, & SU546360 A 00000000 |