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EP0842998
European procedure
Extract from the Register of European Patents
EP About this file: EP0842998
| EP0842998 - Process for fluid catalytic cracking of heavy fraction oils [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.07.2003 Database last updated on 13.07.2024 | Most recent event Tooltip | 04.07.2003 | No opposition filed within time limit | published on 20.08.2003 [2003/34] | Applicant(s) | For all designated states Nippon Mitsubishi Oil Corporation 3-12, Nishi-Shinbashi 1-chome, Minato-ku Tokyo / JP | For all designated states Petroleum Energy Center 3-9, Toranomon 4-chome, Minato-ku Tokyo 105 / JP | [N/P] |
| Former [2000/16] | For all designated states Nippon Mitsubishi Oil Corporation 3-12, Nishi-Shinbashi 1-chome, Minato-ku Tokyo / JP | ||
| For all designated states Petroleum Energy Center 3-9, Toranomon 4-chome, Minato-ku Tokyo 105 / JP | |||
| Former [1998/21] | For all designated states NIPPON OIL CO. LTD. 3-12, Nishi-Shimbashi 1-chome Minato-ku Tokyo / JP | ||
| For all designated states Petroleum Energy Center 3-9, Toranomon 4-chome, Minato-ku Tokyo 105 / JP | Inventor(s) | 01 /
Fujiyama, Yuichiro, c/o Nippon Oil Co., Ltd. Central Tech. Res. Lab., 8, Chidori-cho, Naka-ku Yokohama-shi, Kanagawa / JP | 02 /
Adachi, Michiaki, c/o Nippon Oil Co., Ltd. Central Tech. Res. Lab., 8, Chidori-cho, Naka-ku Yokohama-shi, Kanagawa / JP | 03 /
Okuhara, Toshiyasu, c/o Nippon Oil Co., Ltd. Central Tech. Res. Lab., 8, Chidori-cho, Naka-ku Yokohama-shi, Kanagawa / JP | 04 /
Yamamoto, Shunichi, c/o Nippon Oil Co., Ltd. Central Tech. Res. Lab., 8, Chidori-cho, Naka-ku Yokohama-shi, Kanagawa / JP | [1998/21] | Representative(s) | Modiano, Guido, et al Modiano, Josif, Pisanty & Staub Ltd., Baaderstrasse 3 80469 München / DE | [N/P] |
| Former [1998/21] | Modiano, Guido, Dr.-Ing., et al Modiano, Josif, Pisanty & Staub, Baaderstrasse 3 80469 München / DE | Application number, filing date | 97120001.9 | 14.11.1997 | [1998/21] | Priority number, date | JP19960318617 | 15.11.1996 Original published format: JP 31861796 | JP19960318618 | 15.11.1996 Original published format: JP 31861896 | [1998/21] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0842998 | Date: | 20.05.1998 | Language: | EN | [1998/21] | Type: | A3 Search report | No.: | EP0842998 | Date: | 10.06.1998 | [1998/24] | Type: | B1 Patent specification | No.: | EP0842998 | Date: | 28.08.2002 | Language: | EN | [2002/35] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.04.1998 | Classification | IPC: | C10G11/18 | [1998/21] | CPC: |
C10G11/18 (EP,KR,US)
| Designated contracting states | FR, NL [1999/08] |
| Former [1998/21] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Katalytisches Wirbelbettkrackverfahren für Schweröl | [1998/21] | English: | Process for fluid catalytic cracking of heavy fraction oils | [1998/21] | French: | Procédé de craquage en lit fluidisé d'huiles lourdes | [1998/21] | Examination procedure | 10.08.1998 | Examination requested [1998/41] | 07.07.2000 | Despatch of a communication from the examining division (Time limit: M04) | 15.11.2000 | Reply to a communication from the examining division | 11.12.2000 | Despatch of a communication from the examining division (Time limit: M04) | 03.04.2001 | Reply to a communication from the examining division | 03.12.2001 | Despatch of communication of intention to grant (Approval: Yes) | 15.03.2002 | Communication of intention to grant the patent | 15.05.2002 | Fee for grant paid | 15.05.2002 | Fee for publishing/printing paid | Divisional application(s) | EP01113574.6 / EP1146107 | Opposition(s) | 30.05.2003 | No opposition filed within time limit [2003/34] | Fees paid | Renewal fee | 22.11.1999 | Renewal fee patent year 03 | 20.10.2000 | Renewal fee patent year 04 | 24.10.2001 | 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]US4411773 (GROSS BENJAMIN [US]) [A] 1-9 * the whole document *; | [A]US5538625 (SIGAUD JEAN-BERNARD [FR], et al) [A] 1-9 * the whole document *; | [PA]US5589139 (ZINKE RANDY J [US], et al) [PA] 1-9 * the whole document *; | [A]EP0254333 (SHELL INT RESEARCH [NL]) [A] 1-9 * the whole document *; | [A]EP0305720 (RES INST PETROLEUM PROCESSING [CN]) [A] 1-9 * the whole document *; | [A]EP0398557 (ENGELHARD CORP [US]) [A] 1-9 * the whole document * |