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EP0316921
European procedure
Extract from the Register of European Patents
EP About this file: EP0316921
| EP0316921 - Lead-containing additives for steel melts [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.09.2016 Database last updated on 26.07.2024 | Most recent event Tooltip | 14.09.2016 | No opposition filed within time limit | Applicant(s) | For all designated states SKW Trostberg Aktiengesellschaft Postfach 12 62, Dr.-Albert-Frank-Strasse 32 D-83308 Trostberg / DE | [N/P] |
| Former [1989/21] | For all designated states SKW TROSTBERG AKTIENGESELLSCHAFT Postfach 12 62, Dr.-Albert-Frank-Strasse 32 D-83308 Trostberg / DE | Inventor(s) | 01 /
Neuer, Bernd, Dr. Kampenwandstrasse 21 D-8095 Schnaitsee / DE | [1989/21] | Representative(s) | Huber, Bernhard, et al Weickmann & Weickmann Patentanwälte Postfach 86 08 20 81635 München / DE | [N/P] |
| Former [1989/21] | Huber, Bernhard, Dipl.-Chem., et al Patentanwälte H. Weickmann, Dr. K. Fincke F.A. Weickmann, B. Huber Dr. H. Liska, Dr. J. Prechtel, Dr. B. Böhm Postfach 86 08 20 D-81635 München / DE | Application number, filing date | 88119149.8 | 17.11.1988 | [1989/21] | Priority number, date | DE19873739154 | 19.11.1987 Original published format: DE 3739154 | [1989/21] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0316921 | Date: | 24.05.1989 | Language: | DE | [1989/21] | Type: | B1 Patent specification | No.: | EP0316921 | Date: | 12.05.1993 | Language: | DE | [1993/19] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.03.1989 | Classification | IPC: | C21C7/00, C22C33/00, C22C38/60 | [1989/21] | CPC: |
C21C7/0056 (EP,US);
C22C33/00 (EP,US);
C21C2007/0012 (EP,US)
| Designated contracting states | AT, BE, DE, FR, GB, IT [1989/21] | Title | German: | Bleihaltiges Zusatzmittel für Stahlschmelzen | [1989/21] | English: | Lead-containing additives for steel melts | [1989/21] | French: | Additif contenant du plomb pour des bains d'acier | [1989/21] | Examination procedure | 22.08.1989 | Examination requested [1989/42] | 18.02.1992 | Despatch of a communication from the examining division (Time limit: M04) | 03.06.1992 | Reply to a communication from the examining division | 28.09.1992 | Despatch of communication of intention to grant (Approval: Yes) | 12.11.1992 | Communication of intention to grant the patent | 13.01.1993 | Fee for grant paid | 13.01.1993 | Fee for publishing/printing paid | Opposition(s) | 15.02.1994 | No opposition filed within time limit [ N /P ] | Fees paid | Renewal fee | 19.10.1990 | Renewal fee patent year 03 | 14.10.1991 | Renewal fee patent year 04 | 21.10.1992 | Renewal fee patent year 05 |
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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. | Documents cited: | Search | [Y]JP59157215 ; | [A]DE829802 (ALOYS WUESTEFELD DR); | [Y]FR2068264 (NIPPON KOKAN KK); | [A]FR2085306 (LOIRE ATEL FORGES) | [Y] - PATENT ABSTRACTS OF JAPAN, Band 9, Nr. 1 (C-259)[1724], 5. Januar 1985; & JP-A-59 157 215 (SHIN NIPPON SEITETSU K.K.) 06-09-1984, & JP59157215 A 00000000 | Examination | - Cahiers d'Informations Techniques de la Revue de Métallurgie, 81 (1984), no. 8/9, Paris, France, "Utilisation du fil fourré dans la métallurgie en poche", S. 641-649 |