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EP1120548
European procedure
Extract from the Register of European Patents
EP About this file: EP1120548
| EP1120548 - Engine valve drive with electromagnetic actuators comprising pneumatic return springs [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 02.06.2006 Database last updated on 03.09.2024 | Most recent event Tooltip | 02.06.2006 | No opposition filed within time limit | published on 05.07.2006 [2006/27] | Applicant(s) | For all designated states Bayerische Motoren Werke Aktiengesellschaft Petuelring 130 80809 München / DE | [2001/31] | Inventor(s) | 01 /
Steffens, Hans-Jörg Hoffeldweg 4b 24576 Bad Bramstedt / DE | 02 /
Meissner, Frank Albert-Sigismund-Strasse 13 85354 Freising / DE | [2001/31] | Application number, filing date | 00126373.0 | 02.12.2000 | [2001/31] | Priority number, date | DE2000103116 | 26.01.2000 Original published format: DE 10003116 | [2001/31] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP1120548 | Date: | 01.08.2001 | Language: | DE | [2001/31] | Type: | A3 Search report | No.: | EP1120548 | Date: | 05.12.2001 | [2001/49] | Type: | B1 Patent specification | No.: | EP1120548 | Date: | 27.07.2005 | Language: | DE | [2005/30] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.10.2001 | Classification | IPC: | F01L9/04 | [2001/31] | CPC: |
F01L9/20 (EP)
| Designated contracting states | DE, ES, FR, GB, IT, SE [2002/35] |
| Former [2001/31] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR | Title | German: | Ventilsteuerung für Brennkraftmaschinen mit einem mit Gasfedern ausgerüsteten elektro-magnetischen Aktor | [2001/31] | English: | Engine valve drive with electromagnetic actuators comprising pneumatic return springs | [2001/31] | French: | Commande de soupape de moteur à combustion interne par actionneur électromagnétique muni de ressorts de rappel pneumatiques | [2001/31] | Examination procedure | 14.05.2002 | Examination requested [2002/29] | 10.02.2005 | Communication of intention to grant the patent | 14.05.2005 | Fee for grant paid | 14.05.2005 | Fee for publishing/printing paid | Opposition(s) | 28.04.2006 | No opposition filed within time limit [2006/27] | Fees paid | Renewal fee | 19.12.2002 | Renewal fee patent year 03 | 10.12.2003 | Renewal fee patent year 04 | 14.12.2004 | 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]EP0468548 (MAGNAVOX CO [US]) [A] 1,2 * column 1, lines 1-6 * * column 7, lines 30-43 ** figure 1 *; | [A]DE19646938 (BAYERISCHE MOTOREN WERKE AG [DE]) [A] 1 * column 1, lines 39-54 * * column 6, line 66 - column 7, line 20 * * column 8, lines 22-28 * * column 8, lines 44-64 *; | [A]US5943988 (BURGER DIETER [DE], et al) [A] 1,2 * column 1, lines 6-8 * * column 1, lines 45-58 * * column 2, line 31 - column 3, line 39 * * column 3, lines 51-67 * * column 4, lines 16-19 * * column 5, lines 25-34 * * figures 1,7 *; | [A]DE19841124 (FEV MOTORENTECH GMBH [DE]) [A] 1,2 * column 1, line 60 - column 2, line 11 * * column 2, lines 21-34 * * figures 1,2 *; | [A]EP0971099 (BAYERISCHE MOTOREN WERKE AG [DE]) [A] 1 * paragraph [0001] * * paragraph [0005] * * paragraph [0007] * * paragraph [0011] * * paragraph [0013] * * figure 1 * | by applicant | US5611303 | DE19733186 |