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EP0115985
European procedure
Extract from the Register of European Patents
EP About this file: EP0115985
| EP0115985 - Process for the alkylation of halogenated and/or trifluormethylated benzenederivatives [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.10.1986 Database last updated on 30.03.2026 | Most recent event Tooltip | 12.11.1999 | Lapse of the patent in a contracting state | published on 29.12.1999 [1999/52] | Applicant(s) | For all designated states RHONE-POULENC SPECIALITES CHIMIQUES "Les Miroirs" 18, Avenue d'Alsace 92400 Courbevoie / FR | [N/P] |
| Former [1984/33] | For all designated states RHONE-POULENC SPECIALITES CHIMIQUES "Les Miroirs" 18, Avenue d'Alsace F-92400 Courbevoie / FR | Inventor(s) | 01 /
Soula, Gérard 33, rue Nungesser F-69330 Meyzieu / FR | [1984/33] | Representative(s) | Cazes, Jean-Marie Pierre, et al RHONE-POULENC INTERSERVICES Service Brevets Chimie 25, quai Paul Doumer F-92408 Courbevoie Cédex / FR | [N/P] |
| Former [1984/33] | Cazes, Jean-Marie, et al RHONE-POULENC INTERSERVICES Service Brevets Chimie 25, quai Paul Doumer F-92408 Courbevoie Cédex / FR | Application number, filing date | 84400159.4 | 25.01.1984 | [1984/33] | Priority number, date | FR19830001594 | 02.02.1983 Original published format: FR 8301594 | [1984/33] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0115985 | Date: | 15.08.1984 | Language: | FR | [1984/33] | Type: | B1 Patent specification | No.: | EP0115985 | Date: | 18.12.1985 | Language: | FR | [1985/51] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.06.1984 | Classification | IPC: | C07C17/26, C07C25/02 | [1984/33] | CPC: |
C07C17/269 (EP,US)
| C-Set: |
C07C17/269, C07C25/02 (EP,US);
C07C17/269, C07C25/13 (US,EP) | Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1984/33] | Title | German: | Verfahren zur Alkylierung von halogenierten und/oder trifluormethylierten Benzolabkömmlingen | [1984/33] | English: | Process for the alkylation of halogenated and/or trifluormethylated benzenederivatives | [1984/33] | French: | Procédé d'alkylation de dérives benzéniques halogènes et/ou trifluorométhyles | [1984/33] | Examination procedure | 27.08.1984 | Examination requested [1984/44] | 18.01.1985 | Despatch of a communication from the examining division (Time limit: M04) | 26.02.1985 | Reply to a communication from the examining division | 19.03.1985 | Despatch of communication of intention to grant (Approval: ) | 04.06.1985 | Communication of intention to grant the patent | 17.07.1985 | Fee for grant paid | 17.07.1985 | Fee for publishing/printing paid | Opposition(s) | 19.09.1986 | No opposition filed within time limit [1986/49] |
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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. | Lapses during opposition Tooltip | LU | 31.01.1986 | [1999/52] |