EP0723487 - METHOD OF ADJUSTING THE COMPOSITION OF A MOLTEN METAL SUCH AS STEEL, AND PLANT FOR IMPLEMENTATION THEREOF [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.07.1998 Database last updated on 15.06.2024 | Most recent event Tooltip | 25.01.2002 | Lapse of the patent in a contracting state Updated state(s): IE | published on 13.03.2002 [2002/11] | Applicant(s) | For all designated states SOLLAC S.A. Immeuble "La Pacific", La Défense 7, 11/13, Cours Valmy 92800 Puteaux / FR | [N/P] |
Former [1996/31] | For all designated states SOLLAC Immeuble "La Pacific", La Défense 7, 11/13, Cours Valmy F-92800 Puteaux / FR | Inventor(s) | 01 /
MICHARD, Jean Alex 27, rue de Marnes F-92410 Ville d'Avray / FR | 02 /
GAYE, Henri 22, rue de Lançon F-57000 Metz / FR | 03 /
ROTH, Jean-Luc 30, rue du Roi-Albert F-57070 Metz / FR | [1996/31] | Representative(s) | Ventavoli, Roger, et al TECHMETAL PROMOTION (Groupe USINOR) Immeuble "La Pacific" 11/13 Cours Valmy La Défense 7 TSA 10001 92070 Paris La Défense Cedex / FR | [N/P] |
Former [1997/36] | Ventavoli, Roger, et al TECHMETAL PROMOTION (Groupe USINOR SACILOR), Immeuble " La Pacific ", 11/13 Cours Valmy - La Défense 7, TSA 10001 92070 Paris La Défense Cédex / FR | ||
Former [1996/31] | Ventavoli, Roger TECHMETAL PROMOTION (Groupe USINOR SACILOR), Immeuble " La Pacific ", 11/13 Cours Valmy - La Défense 7, TSA 10001 92070 Paris La Défense Cédex / FR | Application number, filing date | 94929580.2 | 05.10.1994 | [1996/31] | WO1994FR01161 | Priority number, date | FR19930012469 | 15.10.1993 Original published format: FR 9312469 | [1996/31] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | WO9510377 | Date: | 20.04.1995 | Language: | FR | [1995/17] | Type: | A1 Application with search report | No.: | EP0723487 | Date: | 31.07.1996 | Language: | FR | The application published by WIPO in one of the EPO official languages on 20.04.1995 takes the place of the publication of the European patent application. | [1996/31] | Type: | B1 Patent specification | No.: | EP0723487 | Date: | 03.09.1997 | Language: | FR | [1997/36] | Search report(s) | International search report - published on: | EP | 20.04.1995 | Classification | IPC: | B22D11/10, C21C5/56 | [1996/31] | CPC: |
C21C5/567 (EP,US);
B22D11/10 (KR);
B22D11/11 (EP,US);
Y10S75/957 (US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, NL, PT, SE [1996/31] | Title | German: | VERFAHREN UND VORRICHTUNG ZUR EINSTELLUNG DER LEGIERUNGSZUSAMMENSETZUNG EINES FLÜSSIGEN METALLS, Z.B STAHL | [1997/36] | English: | METHOD OF ADJUSTING THE COMPOSITION OF A MOLTEN METAL SUCH AS STEEL, AND PLANT FOR IMPLEMENTATION THEREOF | [1996/31] | French: | PROCEDE DE REGLAGE DE LA COMPOSITION D'UN METAL LIQUIDE TEL QUE L'ACIER, ET INSTALLATION POUR SA MISE EN OEUVRE | [1997/36] |
Former [1996/31] | VERFAHREN UND VORRICHTUNG ZUR FÜRSTELLUNG DER LEGIERUNGSZUSAMMENSETZUNG EINES FLÜSSIGEN METALLS, Z.B STAHL | ||
Former [1996/31] | PROCEDE DE REGLAGE DE LA COMPOSITION D'UN METAL LIQUIDE TEL QUE L'ACIER, ET INSTALLATION POUR SA MISE EN UVRE | Entry into regional phase | 15.05.1996 | National basic fee paid | 15.05.1996 | Designation fee(s) paid | 15.05.1996 | Examination fee paid | Examination procedure | 06.05.1995 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 15.05.1996 | Examination requested [1996/31] | 23.08.1996 | Despatch of a communication from the examining division (Time limit: M02) | 14.10.1996 | Reply to a communication from the examining division | 16.12.1996 | Despatch of communication of intention to grant (Approval: Yes) | 18.02.1997 | Communication of intention to grant the patent | 04.04.1997 | Fee for grant paid | 04.04.1997 | Fee for publishing/printing paid | Opposition(s) | 04.06.1998 | No opposition filed within time limit [1998/35] | Fees paid | Renewal fee | 30.07.1996 | 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 | 03.09.1997 | GR | 03.09.1997 | IE | 09.09.1997 | [2002/11] |
Former [2000/05] | DK | 03.09.1997 | |
GR | 03.09.1997 | ||
IE | 03.09.1997 | ||
Former [1999/16] | DK | 03.09.1997 | |
IE | 03.09.1997 | ||
Former [1998/30] | DK | 03.09.1997 | Cited in | International search | [A]JPH04131316 ; | [A]CH380885 (BETEILIGUNGS & PATENTVERW GMBH [DE]) [A] 1,8 * figure 2 *; | [A]DE1268790 (OLSSON ERIK ALLAN) [A] 1,8 * figure 2 *; | [A]DE1807846 (VAW VER ALUMINIUM WERKE AG) [A] 1,8 * figure - *; | [A]US3901305 (BALEVSKI ANGUEL TONCHEV, et al) [A] 20* figure . *; | [A]EP0135050 (OLIN CORP [US]) [A] 1-5,8-12,16,18,19 * figure 1; claims 1,15 * | [A] - PATENT ABSTRACTS OF JAPAN, (19920825), vol. 16, no. 400, Database accession no. (C - 977), & JP04131316 A 19920506 (SUETSUGU SEIICHI) [A] 4,5,7,8 * abstract * |