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EP0607505
European procedure
Extract from the Register of European Patents
EP About this file: EP0607505
| EP0607505 - Arrangement of a valve for exhaust gas recirculation in an internal combustion engine [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 27.06.1997 Database last updated on 04.06.2024 | Most recent event Tooltip | 04.01.2003 | Lapse of the patent in a contracting state New state(s): NL | published on 19.02.2003 [2003/08] | Applicant(s) | For all designated states Metallwarenfabrik Schelklingen GmbH Ehinger Strasse 28 D-89601 Schelklingen / DE | [1994/30] | Inventor(s) | 01 /
Herzog, Rolf Schlosserstrasse 9 D-89601 Schelklingen / DE | [1994/30] | Representative(s) | Liebau, Gerhard Patentanwaltsbüro Liebau & Liebau Postfach 31 02 60 86063 Augsburg / DE | [N/P] |
| Former [1994/30] | Liebau, Gerhard, Dipl.-Ing. Patentanwaltsbüro Liebau & Liebau Postfach 22 02 29 D-86182 Augsburg / DE | Application number, filing date | 93116301.8 | 08.10.1993 | [1994/30] | Priority number, date | DE19934301655 | 22.01.1993 Original published format: DE 4301655 | [1994/30] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0607505 | Date: | 27.07.1994 | Language: | DE | [1994/30] | Type: | B1 Patent specification | No.: | EP0607505 | Date: | 21.08.1996 | Language: | DE | [1996/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.04.1994 | Classification | IPC: | F02M25/07 | [1994/30] | CPC: |
F02M26/61 (EP,US);
F02M26/47 (EP,US);
F02M26/58 (EP,US);
F02M26/68 (EP,US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, NL, PT, SE [1994/30] | Title | German: | Ventilanordnung für eine Abgasrückführung bei einem Verbrennungsmotor | [1994/30] | English: | Arrangement of a valve for exhaust gas recirculation in an internal combustion engine | [1994/30] | French: | Arrangement d'une soupape pour la récirculation de gaz d'échappement dans un moteur à combustion interne | [1994/30] | Examination procedure | 03.09.1994 | Examination requested [1994/44] | 24.10.1995 | Despatch of communication of intention to grant (Approval: Yes) | 22.02.1996 | Communication of intention to grant the patent | 22.05.1996 | Fee for grant paid | 22.05.1996 | Fee for publishing/printing paid | Opposition(s) | 22.05.1997 | No opposition filed within time limit [1997/33] | Fees paid | Renewal fee | 17.10.1995 | Renewal fee patent year 03 |
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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 | DK | 21.08.1996 | GR | 21.08.1996 | NL | 21.08.1996 | AT | 08.10.1996 | BE | 31.10.1996 | SE | 21.11.1996 | [2003/08] |
| Former [2000/05] | DK | 21.08.1996 | |
| GR | 21.08.1996 | ||
| AT | 08.10.1996 | ||
| BE | 31.10.1996 | ||
| SE | 21.11.1996 | ||
| Former [1998/41] | DK | 21.08.1996 | |
| AT | 08.10.1996 | ||
| BE | 31.10.1996 | ||
| SE | 21.11.1996 | ||
| Former [1998/15] | BE | 21.08.1996 | |
| DK | 21.08.1996 | ||
| AT | 08.10.1996 | ||
| SE | 21.11.1996 | ||
| Former [1997/24] | BE | 21.08.1996 | |
| SE | 21.11.1996 | ||
| Former [1997/18] | SE | 21.11.1996 | Documents cited: | Search | [A]JPS57108451 ; | [A]US3730156 (SARTO J); | [A]FR2277984 (HOECHST AG [DE]); | [A]DE2822337 (NIPPON SOKEN [JP], et al) [A] 1 * page 9, line 24 - page 10, line 1; figure 3 *; | [A]DE3118739 (SUZUKI NAGATOSHI) [A] 1 * page 7, paragraph 5 - page 8, line 3 * * page 8, paragraph 3 *; | [A]DE3443393 (VOEST ALPINE FRIEDMANN [AT]) [A] 1 * page 2, paragraph 1 * * page 3, paragraph 6 - page 4, paragraph 1 *; | [A]US4953518 (KILLION ROBERT F [US], et al) | [A] - PATENT ABSTRACTS OF JAPAN, (19821013), vol. 6, no. 201, Database accession no. (M - 163)<1079>, & JP57108451 A 19820706 (HITACHI) [A] 1 * abstract * |