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EP0192603
European procedure
Extract from the Register of European Patents
EP About this file: EP0192603
| EP0192603 - Method of producing aluminum, aluminum production cell and anode for aluminum electrolysis [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 24.04.1993 Database last updated on 26.07.2024 | Most recent event Tooltip | 07.03.1997 | Lapse of the patent in a contracting state State(s) deleted from list of lapses: DE | published on 23.04.1997 [1997/17] | Applicant(s) | For all designated states MOLTECH Invent S.A. 68-70 Blvd. de la Pêtrusse 2320 Luxembourg / LU | [N/P] |
| Former [1989/17] | For all designated states MOLTECH Invent S.A. 68-70 Blvd. de la Pêtrusse L-2320 Luxembourg / LU | ||
| Former [1986/35] | For all designated states ELTECH SYSTEMS CORPORATION Corporate Headquarters 6100 Glades Road/Suite 305 Boca Raton Florida 33434 / US | Inventor(s) | 01 /
Duruz, Jean-Jacques 4, rue de Hesse CH-1204, Geneva / CH | [1986/35] | Representative(s) | Cronin, Brian Harold John, et al CRONIN Intellectual Property Chemin de Précossy 31 1260 Nyon / CH | [N/P] |
| Former [1989/17] | Cronin, Brian Harold John, et al c/o MOLTECH S.A. 9, Route de Troinex CH-1227 Carouge/GE / CH | ||
| Former [1987/04] | Cronin, Brian Harold John c/o DST SA 9, Route de Troinex CH-1227 Carouge/GE / CH | ||
| Former [1986/35] | Kügele, Bernhard c/o DST SA 9, Route de Troinex CH-1227 Carouge/GE / CH | Application number, filing date | 86810035.5 | 22.01.1986 | [1986/35] | Priority number, date | EP19850810064 | 18.02.1985 Original published format: EP 85810064 | [1986/35] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0192603 | Date: | 27.08.1986 | Language: | EN | [1986/35] | Type: | B1 Patent specification | No.: | EP0192603 | Date: | 24.06.1992 | Language: | EN | [1992/26] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.07.1986 | Classification | IPC: | C25C3/06, C25C3/12 | [1986/35] | CPC: |
C25C3/06 (EP,US);
C25C3/12 (EP,US)
| Designated contracting states | CH, DE, FR, GB, IT, LI, NL, SE [1986/45] |
| Former [1986/35] | BE, CH, DE, FR, GB, IT, LI, NL, SE | Title | German: | Verfahren zur Herstellung von Aluminium, Zelle zur Herstellung von Aluminium und Anode für die Elektrolyse von Aluminium | [1986/35] | English: | Method of producing aluminum, aluminum production cell and anode for aluminum electrolysis | [1986/35] | French: | Procédé et production d'aluminium, cellule de production d'aluminium et anode pour l'électrolyse de l'aluminium | [1986/35] | Examination procedure | 23.05.1986 | Despatch of communication of loss of particular rights: designated state(s) BE | 09.09.1986 | Loss of particular rights, legal effect: designated state(s) | 02.04.1987 | Examination requested [1987/23] | 03.07.1989 | Despatch of a communication from the examining division (Time limit: M06) | 10.01.1990 | Reply to a communication from the examining division | 17.07.1990 | Despatch of a communication from the examining division (Time limit: M04) | 13.09.1990 | Reply to a communication from the examining division | 31.05.1991 | Despatch of communication of intention to grant (Approval: Yes) | 20.09.1991 | Communication of intention to grant the patent | 20.12.1991 | Fee for grant paid | 20.12.1991 | Fee for publishing/printing paid | Opposition(s) | 25.03.1993 | No opposition filed within time limit [1993/24] | Fees paid | Renewal fee | 14.12.1987 | Renewal fee patent year 03 | 19.12.1988 | Renewal fee patent year 04 | 18.12.1989 | Renewal fee patent year 05 | 31.12.1990 | Renewal fee patent year 06 | 30.12.1991 | Renewal fee patent year 07 | Penalty fee | Penalty fee Rule 85a EPC 1973 | 24.02.1986 | BE M02 Not yet paid | Penalty fee Rule 85b EPC 1973 | 27.02.1987 | M02 Fee paid on 02.04.1987 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | CH | 24.06.1992 | LI | 24.06.1992 | SE | 24.06.1992 | [1997/17] |
| Former [1993/15] | CH | 24.06.1992 | |
| DE | 24.06.1992 | ||
| LI | 24.06.1992 | ||
| SE | 24.06.1992 | ||
| Former [1993/03] | CH | 24.06.1992 | |
| LI | 24.06.1992 | ||
| SE | 24.06.1992 | ||
| Former [1993/01] | CH | 24.06.1992 | |
| LI | 24.06.1992 | Documents cited: | Search | [A]FR2247549 (ALUSUISSE [CH]); | [Y]GB2088902 (ALUMINUM CO OF AMERICA); | [YD]EP0114085 (ELTECH SYSTEMS CORP [US]) |