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EP0343012
European procedure
Extract from the Register of European Patents
EP About this file: EP0343012
| EP0343012 - Magnesium-calcium alloys for debismuthizing lead [Right-click to bookmark this link] | Status | Patent maintained as amended Status updated on 02.08.2002 Database last updated on 12.07.2024 | Most recent event Tooltip | 30.10.2009 | Change - representative | published on 02.12.2009 [2009/49] | Applicant(s) | For all designated states TIMMINCO LIMITED 130 Adelaide Street West Toronto Ontario / CA | [N/P] |
| Former [1989/47] | For all designated states TIMMINCO LIMITED 130 Adelaide Street West Toronto Ontario / CA | Inventor(s) | 01 /
Zuliani, Douglas J. 52 Hesse Crescent Stittsville Ontario KOA 3GO / CA | 02 /
Closset, Bernard 2-A Sackville Place Toronto Ontario M4X 1A4 / CA | [1989/47] | Representative(s) | Powell, Stephen David, et al Williams Powell 44 Prospect Place Bromley, Kent BR2 9HN / GB | [N/P] |
| Former [2009/49] | Powell, Stephen David, et al Williams Powell Staple Court 11 Staple Inn Buildings London, WC1V 7QH / GB | ||
| Former [2000/47] | Powell, Stephen David, et al WILLIAMS, POWELL & ASSOCIATES, 4 St Paul's Churchyard London EC4M 8AY / GB | ||
| Former [1989/47] | Williams, John Francis, et al WILLIAMS, POWELL & ASSOCIATES 34 Tavistock Street London WC2E 7PB / GB | Application number, filing date | 89305122.7 | 19.05.1989 | [1989/47] | Priority number, date | CA19880567408 | 20.05.1988 Original published format: CA 567408 | [1989/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0343012 | Date: | 23.11.1989 | Language: | EN | [1989/47] | Type: | A3 Search report | No.: | EP0343012 | Date: | 09.01.1991 | Language: | EN | [1991/02] | Type: | B1 Patent specification | No.: | EP0343012 | Date: | 13.09.1995 | Language: | EN | [1995/37] | Type: | B2 New European patent specification | No.: | EP0343012 | Date: | 18.09.2002 | Language: | EN | [2002/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.11.1990 | Classification | IPC: | C22B13/08 | [1989/47] | CPC: |
C22B13/06 (EP)
| Designated contracting states | AT, BE, DE, ES, FR, GB, GR, IT, SE [1989/47] | Title | German: | Magnesium-Calcium-Legierungen zur Entwismutierung von Blei | [1995/37] | English: | Magnesium-calcium alloys for debismuthizing lead | [1989/47] | French: | Alliages de magnésium-calcium pour la débismuthation du plomb | [1995/37] |
| Former [1989/47] | Magnesium-CAlcium-Legierung zur Entfernung von Wismut aus Blei | ||
| Former [1989/47] | Röduction du thiophène 2-(2-nitrovinylique) et synthèse des dérivés de la thieno (3,2-c) pyridines | Examination procedure | 03.04.1991 | Examination requested [1991/22] | 25.03.1992 | Despatch of a communication from the examining division (Time limit: M04) | 28.07.1992 | Reply to a communication from the examining division | 18.09.1992 | Despatch of a communication from the examining division (Time limit: M06) | 19.03.1993 | Reply to a communication from the examining division | 02.08.1993 | Despatch of a communication from the examining division (Time limit: M06) | 30.12.1993 | Reply to a communication from the examining division | 10.02.1994 | Despatch of a communication from the examining division (Time limit: M04) | 14.06.1994 | Reply to a communication from the examining division | 20.07.1994 | Despatch of a communication from the examining division (Time limit: M02) | 30.09.1994 | Reply to a communication from the examining division | 06.12.1994 | Despatch of communication of intention to grant (Approval: Yes) | 15.03.1995 | Communication of intention to grant the patent | 25.04.1995 | Fee for grant paid | 25.04.1995 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
12.06.1996
17.07.1996
ADMISSIBLE Pechiney Service Brevets 28 Rue de Bonnel F-69433 Lyon Cedex 03 / FR Opponent's representative Mougeot, Jean-Claude Alcan France S.A.S. Propriété Industrielle 217, cours Lafayette 69451 Lyon Cedex 06 / FR | [1996/32] | deleted | Deletion: Legal effect of rejection of opposition [ N /P ] | 22.07.1996 | Invitation to proprietor to file observations on the notice of opposition | 20.11.1996 | Reply of patent proprietor to notice(s) of opposition | 10.11.1998 | Date of oral proceedings | 18.12.1998 | Despatch of minutes of oral proceedings | 18.12.1998 | Date of despatch of rejection of opposition | 13.03.2002 | Despatch of interlocutory decision in opposition | 13.03.2002 | Legal effect of interlocutory decision in opposition | 26.04.2002 | Despatch of communication that the patent will be maintained as amended | 15.07.2002 | Fee for printing new specification paid | Appeal following opposition | 09.02.1999 | Appeal received No. T0166/99 | 09.02.1999 | Statement of grounds filed | 13.03.2002 | Result of appeal procedure: maintenance in amended form | 13.03.2002 | Date of oral proceedings | 20.03.2002 | Minutes of the oral proceedings despatched | Fees paid | Renewal fee | 21.05.1991 | Renewal fee patent year 03 | 05.05.1992 | Renewal fee patent year 04 | 10.05.1993 | Renewal fee patent year 05 | 22.04.1994 | Renewal fee patent year 06 | 28.03.1995 | Renewal fee patent year 07 |
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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 | AT | 13.09.1995 | ES | 21.05.2001 | GR | 31.05.2001 | [2004/37] |
| Former [2004/09] | AT | 13.09.1995 | |
| GR | 31.05.2001 | ||
| Former [2003/19] | AT | 13.09.1995 | |
| GR | 09.02.2002 | ||
| Former [1996/28] | AT | 13.09.1995 | |
| DE | 14.12.1995 | Documents cited: | Search | [X]US1428041 (JUSTINE KROLL GUILLAUME); | [AD]US1853540 (OATMAN BETTERTON JESSE); | [AD]US2129445 (FREDRICK REHNS); | [AD]FR2514786 (EXTRAMET SA [FR]) | [A] - ERZMETALL |