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EP0849458
European procedure
Extract from the Register of European Patents
EP About this file: EP0849458
| EP0849458 - Apparatus and method for controlling combustion in internal combustion engines [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 09.05.2002 Database last updated on 13.07.2024 | Most recent event Tooltip | 09.05.2002 | No opposition filed within time limit | published on 26.06.2002 [2002/26] | Applicant(s) | For all designated states Toyota Jidosha Kabushiki Kaisha 1, Toyota-cho, Toyota-shi Aichi / JP | [N/P] |
| Former [1998/26] | For all designated states TOYOTA JIDOSHA KABUSHIKI KAISHA 1, Toyota-cho, Toyota-shi Aichi / JP | Inventor(s) | 01 /
Mizuno, Hiroyuki c/o TOYOTA Jidosha Kabushiki Kaisha, 1, Toyota-cho Toyota-shi, Aichi-ken 471 / JP | [1998/26] | Representative(s) | Leson, Thomas Johannes Alois, et al TBK Bavariaring 4-6 80336 München / DE | [N/P] |
| Former [1998/26] | Leson, Thomas Johannes Alois, Dipl.-Ing., et al Patentanwälte Tiedtke-Bühling-Kinne & Partner, Bavariaring 4 80336 München / DE | Application number, filing date | 97122286.4 | 17.12.1997 | [1998/26] | Priority number, date | JP19960338333 | 18.12.1996 Original published format: JP 33833396 | [1998/26] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0849458 | Date: | 24.06.1998 | Language: | EN | [1998/26] | Type: | A3 Search report | No.: | EP0849458 | Date: | 03.11.1999 | [1999/44] | Type: | B1 Patent specification | No.: | EP0849458 | Date: | 04.07.2001 | Language: | EN | [2001/27] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.09.1999 | Classification | IPC: | F02D41/14 | [1998/26] | CPC: |
F02D41/1498 (EP,KR,US);
F02D41/3029 (EP,KR,US);
Y02T10/12 (EP,US)
| Designated contracting states | DE, FR, GB [2000/28] |
| Former [1998/26] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Vorrichtung und Verfahren zur Steuerung der Verbrennung für eine Brennkraftmaschine mit innerer Verbrennung | [2001/06] | English: | Apparatus and method for controlling combustion in internal combustion engines | [1998/26] | French: | Dispositif et méthode de commmande de la combustion d'un moteur à combustion interne | [1998/26] |
| Former [1998/26] | Vorrichtung und Verfahren zur Steuerung der Verbrennung für einen Innenverbrennungsmotor | Examination procedure | 17.12.1997 | Examination requested [1998/26] | 10.03.2000 | Despatch of a communication from the examining division (Time limit: M04) | 18.07.2000 | Reply to a communication from the examining division | 14.09.2000 | Despatch of communication of intention to grant (Approval: No) | 05.12.2000 | Despatch of communication of intention to grant (Approval: later approval) | 22.12.2000 | Communication of intention to grant the patent | 22.03.2001 | Fee for grant paid | 22.03.2001 | Fee for publishing/printing paid | Opposition(s) | 05.04.2002 | No opposition filed within time limit [2002/26] | Fees paid | Renewal fee | 09.12.1999 | Renewal fee patent year 03 | 13.12.2000 | Renewal fee patent year 04 |
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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]US5078107 (MORIKAWA KOJI [JP]) [Y] 1,10 * column 1, line 53 - line 58 * * column 2, line 9 - line 15 * * figure 3A *; | [YA]EP0697510 (HITACHI LTD [JP]) [Y] 1,10 * page 2, lines 40-53 * * figure 6 * [A] 5-9,13-17; | [A]EP0538890 (TOYOTA MOTOR CO LTD [JP]) [A] 4,12 * column 1, line 48 - line 56 *; | [AD]US5517970 (OKADA KOJIRO [JP], et al) |