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EP0441733
European procedure
Extract from the Register of European Patents
EP About this file: EP0441733
| EP0441733 - Metallurgical vessel with at least one electrode passing through the bottom wall [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 08.04.1995 Database last updated on 10.07.2024 | Most recent event Tooltip | 08.04.1995 | No opposition filed within time limit | published on 31.05.1995 [1995/22] | Applicant(s) | For all designated states IRSID SA 4, Place de le Pyramide Immeuble Ile de France La Défense 9 F-92800 Puteaux / FR | [1994/21] |
| Former [1991/33] | For all designated states INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) Immeuble Elysées-la-Défense, 19, Le Parvis - La Défense 4 F-92800 Puteaux / FR | Inventor(s) | 01 /
Hamy, Michel 88, rue Jean Jaurès F-67000 Strasbourg / FR | 02 /
Lebrun, Christian 12 Boulevard Pater F-59300 Valenciennes / FR | 03 /
Thébault, Jean-Michel 42, avenue de liège F-59300 Valenciennes / FR | 04 /
Maurer, Ghislain 5, rue des Goules F-57160 Châtel Saint Germain / FR | 05 /
Destannes, Philippe 13, rue Saint Georges F-57000 Metz / FR | [1991/33] | Representative(s) | Ventavoli, Roger, et al TECHMETAL PROMOTION Domaine de l'IRSID Immeuble Pacific 11-13, cours Valmy La Défense 7 - TSA 10001 92070 PARIS LA DEFENSE CEDEX / FR | [N/P] |
| Former [1991/33] | Ventavoli, Roger, et al TECHMETAL PROMOTION Domaine de l'IRSID Immeuble Pacific 11-13, cours Valmy La Défense 7 - TSA 10001 F-92070 PARIS LA DEFENSE CEDEX / FR | Application number, filing date | 91470002.6 | 30.01.1991 | [1991/33] | Priority number, date | FR19900001640 | 09.02.1990 Original published format: FR 9001640 | [1991/33] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0441733 | Date: | 14.08.1991 | Language: | FR | [1991/33] | Type: | B1 Patent specification | No.: | EP0441733 | Date: | 08.06.1994 | Language: | FR | [1994/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.05.1991 | Classification | IPC: | H05B7/06, F27D11/10 | [1991/33] | CPC: |
F27D11/10 (EP,KR,US);
F27B3/08 (KR);
H05B7/06 (EP,US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE [1991/33] | Title | German: | Metallurgisches Gefäss mit mindestens einer Elektrode, die durch die Bodenwand geht | [1991/33] | English: | Metallurgical vessel with at least one electrode passing through the bottom wall | [1991/33] | French: | Récipient métallurgique équipé d'au moins une électrode traversant sa paroi | [1991/33] | Examination procedure | 20.01.1992 | Examination requested [1992/12] | 22.06.1993 | Despatch of a communication from the examining division (Time limit: M04) | 19.08.1993 | Reply to a communication from the examining division | 23.09.1993 | Despatch of communication of intention to grant (Approval: Yes) | 07.12.1993 | Communication of intention to grant the patent | 28.01.1994 | Fee for grant paid | 28.01.1994 | Fee for publishing/printing paid | Opposition(s) | 09.03.1995 | No opposition filed within time limit [1995/22] | Fees paid | Renewal fee | 30.12.1992 | Renewal fee patent year 03 | 22.12.1993 | Renewal fee patent year 04 |
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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 | deleted | [1995/15] |
| Former [1995/03] | DE | 09.09.1994 | Documents cited: | Search | [A]FR1302971 (PECHINEY PROD CHIMIQUES SA); | [A]GB2149279 (MANNESMANN AG); | [AD]EP0169100 (SIDERURGIE FSE INST RECH [FR]); | [A]EP0178981 (USINOR [FR]); | [A]EP0221270 (GUTEHOFFNUNGSHUETTE MAN [DE]) |