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EP0185128
European procedure
Extract from the Register of European Patents
EP About this file: EP0185128
| EP0185128 - Catalytic hydrodesulfurization of ortho-aminobenzyl sulfides [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.03.1991 Database last updated on 13.11.2024 | Most recent event Tooltip | 11.01.1992 | Lapse of the patent in a contracting state New state(s): BE | published on 04.03.1992 [1992/10] | Applicant(s) | For all designated states Monsanto Company 800 North Lindbergh Boulevard St. Louis Missouri 63167-7020 / US | [N/P] |
| Former [1986/26] | For all designated states Monsanto Company 800 North Lindbergh Boulevard St. Louis Missouri 63167-7020 / US | Inventor(s) | 01 /
Balthazor, Terry Mack 7208 Chamberlain Avenue University City Missouri 63130 / US | 02 /
Tremont, Samuel Joseph 522 Spring Meadow Drive Manchester Missouri 63011 / US | [1986/26] | Representative(s) | Lunt, John Cooper R. 102(1), et al Monsanto Europe S.A. Patent Department Avenue de Tervuren 270-272 Letter Box No 1 B-1150 Brussels / BE | [N/P] |
| Former [1986/26] | Lunt, John Cooper, et al Monsanto Europe S.A. Patent Department Avenue de Tervuren 270-272 Letter Box No 1 B-1150 Brussels / BE | Application number, filing date | 84870177.7 | 14.12.1984 | [1986/26] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0185128 | Date: | 25.06.1986 | Language: | EN | [1986/26] | Type: | B1 Patent specification | No.: | EP0185128 | Date: | 16.05.1990 | Language: | EN | [1990/20] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.09.1985 | Classification | IPC: | C07C209/00, C07C211/00, C07C213/00, B01J23/88 | [1990/20] | CPC: |
C07C209/68 (EP)
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| Former IPC [1986/26] | C07C85/24, C07C87/50, C07C87/56, C07C87/60, C07C93/14, B01J23/88 | Designated contracting states | BE, CH, DE, FR, GB, IT, LI [1986/26] | Title | German: | Katalytische hydrierende Entschwefelung von o-Amino-benzylsulfiden | [1986/26] | English: | Catalytic hydrodesulfurization of ortho-aminobenzyl sulfides | [1986/26] | French: | Hydrodésulfurisation catalytique de sulfides d'o-aminobenzyle | [1986/26] | Examination procedure | 17.11.1986 | Examination requested [1987/03] | 14.08.1987 | Despatch of a communication from the examining division (Time limit: M04) | 10.12.1987 | Reply to a communication from the examining division | 01.06.1989 | Despatch of communication of intention to grant (Approval: Yes) | 12.10.1989 | Communication of intention to grant the patent | 20.10.1989 | Fee for grant paid | 20.10.1989 | Fee for publishing/printing paid | Opposition(s) | 19.02.1991 | No opposition filed within time limit [1991/18] | Fees paid | Renewal fee | 24.11.1986 | Renewal fee patent year 03 | 28.10.1987 | Renewal fee patent year 04 | 14.11.1988 | Renewal fee patent year 05 | 20.10.1989 | Renewal fee patent year 06 |
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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 | GB | 14.12.1990 | BE | 31.12.1990 | CH | 31.12.1990 | LI | 31.12.1990 | [1992/10] |
| Former [1992/06] | GB | 14.12.1990 | |
| CH | 31.12.1990 | ||
| LI | 31.12.1990 | ||
| Former [1992/05] | CH | 31.12.1990 | |
| LI | 31.12.1990 | Documents cited: | Search | [Y]US3985756 ; | [A]DE1113997 ; | [A]US4404069 | [Y] - CHEMICAL ABSTRACTS, vol. 49, no. 7, 10th April 1955, Columbus, Ohio, USA; A.C. COPE et al. "Cleavage of carbon-sulfur bonds by catalytic hydrogenation", columns 4541g-i, 4542a-b & The Journal of Organic Chemistry, vol. 19, 1954, | Examination | - Journal of Catalysis 97, 252-260 |