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EP1444421
European procedure
Extract from the Register of European Patents
EP About this file: EP1444421
| EP1444421 - METHOD FOR THE PRODUCTION OF A VALVE SEAT [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.06.2006 Database last updated on 30.10.2024 | Most recent event Tooltip | 23.06.2006 | No opposition filed within time limit | published on 26.07.2006 [2006/30] | Applicant(s) | For all designated states DaimlerChrysler AG Epplestrasse 225 70567 Stuttgart / DE | [2004/33] | Inventor(s) | 01 /
CLAUS, Jürgen Pécserstrasse 23 70736 Fellbach / DE | 02 /
HEIGL, Reiner Hohenstaufenstrasse 51 71686 Remseck / DE | 03 /
PFEFFINGER, Harald Mörikestrasse 7 75233 Tiefenbronn / DE | [2004/33] | Application number, filing date | 02792724.3 | 18.10.2002 | [2004/33] | WO2002EP11682 | Priority number, date | DE2001156196 | 15.11.2001 Original published format: DE 10156196 | [2004/33] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO03042508 | Date: | 22.05.2003 | Language: | DE | [2003/21] | Type: | A1 Application with search report | No.: | EP1444421 | Date: | 11.08.2004 | Language: | DE | The application published by WIPO in one of the EPO official languages on 22.05.2003 takes the place of the publication of the European patent application. | [2004/33] | Type: | B1 Patent specification | No.: | EP1444421 | Date: | 17.08.2005 | Language: | DE | [2005/33] | Search report(s) | International search report - published on: | EP | 22.05.2003 | Classification | IPC: | F01L3/04, F01L3/02, F02B77/02, C23C26/02, F01L3/22 | [2004/33] | CPC: |
F01L3/02 (EP,US);
F01L3/04 (EP,KR,US);
Y10T29/49231 (EP,US);
Y10T29/49306 (EP,US);
Y10T29/49409 (EP,US)
| Designated contracting states | AT, DE, FR, GB, IT [2004/51] |
| Former [2004/33] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, SK, TR | Title | German: | VERFAHREN ZUR HERSTELLUNG EINES VENTILSITZES | [2004/33] | English: | METHOD FOR THE PRODUCTION OF A VALVE SEAT | [2004/33] | French: | PROCEDE DE FABRICATION D'UN SIEGE DE SOUPAPE | [2004/33] | Entry into regional phase | 23.04.2004 | National basic fee paid | 23.04.2004 | Designation fee(s) paid | 23.04.2004 | Examination fee paid | Examination procedure | 07.03.2003 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 23.04.2004 | Examination requested [2004/33] | 04.03.2005 | Communication of intention to grant the patent | 04.03.2005 | Fee for grant paid | 04.03.2005 | Fee for publishing/printing paid | Opposition(s) | 18.05.2006 | No opposition filed within time limit [2006/30] | Fees paid | Renewal fee | 07.10.2004 | 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. | Cited in | International search | [A]GB618607 (WILLIAM THOMAS DAVIES, et al) [A] * the whole document *; | [X]EP0092683 (FIAT AUTO SPA [IT]) [X] 23,29 * the whole document *; | [Y]US4765955 (YABUKI RITSUE [JP], et al) [Y] 16,23 * the whole document *; | [A]DE4443772 (MITSUBISHI MATERIALS CORP [JP]) [A] * the whole document *; | [A]EP0759500 (FUJI VALVE [JP]) [A] * the whole document *; | [XY]EP0939139 (NISSAN MOTOR [JP], et al) [X] 1,29 * the whole document * [Y] 16,23; | [XY]EP1120472 (NISSAN MOTOR [JP], et al) [X] 1,29 * the whole document * [Y] 16,23 |