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EP1115890
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EP About this file: EP1115890
| EP1115890 - METHOD FOR PRODUCING DIRECTLY REDUCED METAL IN A MULTI-TIERED FURNACE [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 28.03.2002 Database last updated on 17.07.2024 | Most recent event Tooltip | 28.03.2002 | Withdrawal of application | published on 15.05.2002 [2002/20] | Applicant(s) | For all designated states PAUL WURTH S.A. 32 rue d'Alsace 1122 Luxembourg / LU | [2001/29] | Inventor(s) | 01 /
ROTH, Jean-Luc 17, rue des Glacis F-57100 Thionville / FR | 02 /
HANSMANN, Thomas Am Olbeschgraben 8 D-54296 Trier / DE | 03 /
FRIEDEN, Romain 4, rue de l'Ecole L-6235 Beidweiler / LU | 04 /
SOLVI, Marc 56, rue des 3 Cantons L-3961 Ehlange s/Mess / LU | [2001/29] | Representative(s) | Kihn, Pierre Emile Joseph, et al Office Ernest T. Freylinger S.A. 234, route d'Arlon B.P. 48 8001 Strassen / LU | [N/P] |
| Former [2001/29] | Kihn, Pierre Emile Joseph, et al Office Ernest T. Freylinger S.A. 234, route d'Arlon B.P. 48 8001 Strassen / LU | Application number, filing date | 99947270.7 | 30.08.1999 | [2001/29] | WO1999EP06381 | Priority number, date | LU19980090291 | 23.09.1998 Original published format: LU 90291 | [2001/29] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO0017404 | Date: | 30.03.2000 | Language: | DE | [2000/13] | Type: | A1 Application with search report | No.: | EP1115890 | Date: | 18.07.2001 | Language: | DE | The application published by WIPO in one of the EPO official languages on 30.03.2000 takes the place of the publication of the European patent application. | [2001/29] | Search report(s) | International search report - published on: | EP | 30.03.2000 | Classification | IPC: | C21B13/10, F27B9/18 | [2001/29] | CPC: |
C21B13/10 (EP,KR);
C21B13/105 (EP);
F27B9/185 (EP);
Y02P10/134 (EP)
| Designated contracting states | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [2001/29] | Extension states | AL | Not yet paid | LT | Not yet paid | LV | Not yet paid | MK | Not yet paid | RO | 10.03.2001 | SI | Not yet paid | Title | German: | VERFAHREN ZUM HERSTELLEN VON DIREKT REDUZIERTEM METALL IN EINEM ETAGENOFEN | [2001/29] | English: | METHOD FOR PRODUCING DIRECTLY REDUCED METAL IN A MULTI-TIERED FURNACE | [2001/29] | French: | PROCEDE DE PRODUCTION DE METAL DIRECTEMENT DESOXYDE DANS UN FOUR A ETAGES | [2001/29] | Entry into regional phase | 10.03.2001 | National basic fee paid | 10.03.2001 | Designation fee(s) paid | 10.03.2001 | Examination fee paid | Examination procedure | 30.03.2000 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 10.03.2001 | Examination requested [2001/29] | 18.03.2002 | Despatch of a communication from the examining division (Time limit: M04) | 20.03.2002 | Application withdrawn by applicant [2002/20] | Fees paid | Renewal fee | 07.07.2001 | 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]FR717429 (TRENT PROCESS CORP); | [A]DE552837 (PAUL GREDT); | [X]US2089782 (FREDRIK CARLSSON) [X] 1,6 * page 1, column 2, line 55 - page 2, column 1, line 5; figure 1; claim 1 *; | [Y]DE1225673 (KLOECKNER HUMBOLDT DEUTZ AG) [Y] 1,6 * figures 1,2; claims 1-6 *; | [A]US3650830 (MATHIS EDMUND A) [A] 3 * column 3, line 40 - line 42; figure 2 *; | [A]DE2134977 (ATSUKAWA MASAMI); | [A]FR2250422 (LEUR RYAN [DE]) [A] 1 * page 1, line 1 - line 11; figures 1,4; claim 1 *; | [Y]GB2140141 (BRITISH PETROLEUM CO PLC) [Y] 1,6 * page 2, line 72 - line 97; figure 1; claim 11 *; | [A]DE3734892 (EVERTZ EGON [DE]) [A] 1 * claims 1,9,11 *; | [X]LU87890 (ARBED [LU]) [X] 1,4,6 * figures 1,2; claims 1-11 * |