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EP0273592
European procedure
Extract from the Register of European Patents
EP About this file: EP0273592
| EP0273592 - Process for continuous dewaxing of hydrocarbon oils [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 27.04.1991 Database last updated on 08.10.2024 | Most recent event Tooltip | 27.04.1991 | No opposition filed within time limit | published on 19.06.1991 [1991/25] | Applicant(s) | For all designated states MOBIL OIL CORPORATION 150 East 42nd Street New York New York 10017 / US | [N/P] |
| Former [1988/27] | For all designated states MOBIL OIL CORPORATION 150 East 42nd Street New York New York 10017 / US | Inventor(s) | 01 /
Kennedy, Clinton Robert 2318 Lighthouse Lane Wilmington Delaware 19810 / US | 02 /
Tabak, Samuel Allen 204 East Pine Street Wenonah New Jersey 08090 / US | [1988/27] | Representative(s) | Colmer, Stephen Gary Mobil Services Company Limited Patent Department Mobil House 50-60 Victoria Street London SW1E 6QB / GB | [N/P] |
| Former [1988/27] | Colmer, Stephen Gary Mobil Services Company Limited Patent Department Mobil House 50-60 Victoria Street London SW1E 6QB / GB | Application number, filing date | 87310491.3 | 27.11.1987 | [1988/27] | Priority number, date | US19860938094 | 04.12.1986 Original published format: US 938094 | [1988/27] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0273592 | Date: | 06.07.1988 | Language: | EN | [1988/27] | Type: | B1 Patent specification | No.: | EP0273592 | Date: | 27.06.1990 | Language: | EN | [1990/26] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.05.1988 | Classification | IPC: | C10G45/66 | [1988/27] | CPC: |
C10G45/66 (EP)
| Designated contracting states | BE, DE, FR, GB, IT, NL [1988/27] | Title | German: | Verfahren zum kontinuierlichen Entparaffinieren von Kohlenwasserstoffölen | [1988/27] | English: | Process for continuous dewaxing of hydrocarbon oils | [1988/27] | French: | Procédé de déparaffinage en continu des huiles d'hydrocarbures | [1988/27] | Examination procedure | 16.12.1988 | Examination requested [1989/06] | 03.08.1989 | Despatch of communication of intention to grant (Approval: Yes) | 04.12.1989 | Communication of intention to grant the patent | 17.02.1990 | Fee for grant paid | 17.02.1990 | Fee for publishing/printing paid | Opposition(s) | 28.03.1991 | No opposition filed within time limit [1991/25] | Fees paid | Renewal fee | 14.10.1989 | Renewal fee patent year 03 |
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