EP0290689 - Partial oxidation process [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 18.02.1993 Database last updated on 19.10.2024 | Most recent event Tooltip | 18.02.1993 | No opposition filed within time limit | published on 07.04.1993 [1993/14] | Applicant(s) | For all designated states TEXACO DEVELOPMENT CORPORATION 2000 Westchester Avenue White Plains New York 10650 / US | [N/P] |
Former [1988/46] | For all designated states TEXACO DEVELOPMENT CORPORATION 2000 Westchester Avenue White Plains, New York 10650 / US | Inventor(s) | 01 /
Najjar, Mitri Salim RD 9, Box 49 Country Club Road Hopewell Junction, NY 12533 / US | [1988/46] | Representative(s) | Ben-Nathan, Laurence Albert, et al Urquhart-Dykes & Lord 30 Welbeck Street London W1G 8ER / GB | [N/P] |
Former [1988/46] | Ben-Nathan, Laurence Albert, et al Urquhart-Dykes & Lord 91 Wimpole Street London W1M 8AH / GB | Application number, filing date | 87304193.3 | 12.05.1987 | [1988/46] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0290689 | Date: | 17.11.1988 | Language: | EN | [1988/46] | Type: | B1 Patent specification | No.: | EP0290689 | Date: | 15.04.1992 | Language: | EN | [1992/16] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.01.1988 | Classification | IPC: | C01B3/36, C10J3/46 | [1988/46] | CPC: |
C01B3/36 (EP,US);
C10J3/08 (EP,US);
C10J3/463 (EP,US);
C10J3/466 (EP,US);
C10J3/62 (EP,US);
C10J3/66 (EP,US);
| Designated contracting states | DE, FR, GB, IT, NL, SE [1988/46] | Title | German: | Teiloxydationsverfahren | [1988/46] | English: | Partial oxidation process | [1988/46] | French: | Procédé d'oxydation partielle | [1988/46] | Examination procedure | 02.05.1989 | Examination requested [1989/28] | 02.01.1990 | Despatch of a communication from the examining division (Time limit: M06) | 30.05.1990 | Reply to a communication from the examining division | 28.06.1991 | Despatch of communication of intention to grant (Approval: Yes) | 13.09.1991 | Communication of intention to grant the patent | 17.10.1991 | Fee for grant paid | 17.10.1991 | Fee for publishing/printing paid | Opposition(s) | 16.01.1993 | No opposition filed within time limit [1993/14] | Fees paid | Renewal fee | 29.03.1989 | Renewal fee patent year 03 | 27.03.1990 | Renewal fee patent year 04 | 23.04.1991 | Renewal fee patent year 05 |
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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 | [A]US2971830 (TOSHIO KAWAI, et al); | [A]GB2003496 (ASEA AB); | [A]US4411670 (MARION CHARLES P [US], et al); | [A]US4654164 (NAJJAR MITRI S [US]); | [E]US4671804 (NAJJAR MITRI S [US]) |