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EP0093443
European procedure
Extract from the Register of European Patents
EP About this file: EP0093443
| EP0093443 - Alkyl ester imines of halomethyl benzoic acids and processes for their preparation [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.02.1986 Database last updated on 31.08.2024 | Most recent event Tooltip | 03.02.1986 | No opposition filed within time limit | published on 26.03.1986 [1986/13] | Applicant(s) | For all designated states HOECHST AKTIENGESELLSCHAFT 65926 Frankfurt am Main / DE | [N/P] |
| Former [1983/45] | For all designated states HOECHST AKTIENGESELLSCHAFT D-65926 Frankfurt am Main / DE | Inventor(s) | 01 /
Heiss, Lorenz, Dr. Stormstrasse 39 D-6238 Hofheim am Taunus / DE | [1983/45] | Application number, filing date | 83104264.3 | 30.04.1983 | [1983/45] | Priority number, date | DE19823216722 | 05.05.1982 Original published format: DE 3216722 | [1983/45] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0093443 | Date: | 09.11.1983 | Language: | DE | [1983/45] | Type: | B1 Patent specification | No.: | EP0093443 | Date: | 03.04.1985 | Language: | DE | [1985/14] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.08.1983 | Classification | IPC: | C07C119/20 | [1983/45] | CPC: |
C07C257/08 (EP,US);
C07C209/48 (KR)
| Designated contracting states | BE, CH, DE, FR, GB, IT, LI, NL [1983/45] | Title | German: | 4-Halomethylbenzoesäure-alkylester-imine und Verfahren zu deren Herstellung | [1983/45] | English: | Alkyl ester imines of halomethyl benzoic acids and processes for their preparation | [1983/45] | French: | Alcoylesterimines d'acides halométhylbenzoiques et leurs procédés de préparation | [1983/45] | Examination procedure | 07.01.1984 | Examination requested [1984/12] | 21.05.1984 | Despatch of a communication from the examining division (Time limit: M04) | 30.05.1984 | Reply to a communication from the examining division | 27.08.1984 | Despatch of communication of intention to grant (Approval: ) | 10.09.1984 | Communication of intention to grant the patent | 11.12.1984 | Fee for grant paid | 11.12.1984 | Fee for publishing/printing paid | Opposition(s) | 04.01.1986 | No opposition filed within time limit [1986/13] |
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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 | [Y]FR2323378 (REYNAUD PIERRE [FR]); | [Y]US2877269 (CAMPEN JR MARCUS G VAN, et al) | [Y] - Chemical Abstracts Band 66, Nr. 3, 16. Januar 1967, Columbus, Ohio, USA B.G. BACCAR et al. "Structure and reactions of some substituted hydrazidines", Seite 1019, Spalte 2, Abstract Nr. 10677d In Verbindung mit Chemical Abstracts 8th Collectiv | Examination | - Chemical Abstracts Band 66, Nr. 3, 16. Januar 1967, Columbus, Ohio, USA B.G. BACCAR et al. "Structure and reactions of some substituted hydrazidines", Seite 1019, Spalte 2, Abstract Nr. 10677d In Verbindung mit Chemical Abstracts 8th Collective Index: subjects temp-tripep, Seite 31646r |