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EP0530932
European procedure
Extract from the Register of European Patents
EP About this file: EP0530932
| EP0530932 - Metallurgical container for a DC arc installation [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 18.04.1997 Database last updated on 19.10.2024 | Most recent event Tooltip | 07.12.2007 | Lapse of the patent in a contracting state | published on 09.01.2008 [2008/02] | Applicant(s) | For all designated states MANNESMANN Aktiengesellschaft Postfach 10 36 41 40027 Düsseldorf / DE | [N/P] |
| Former [1993/10] | For all designated states MANNESMANN Aktiengesellschaft Postfach 10 36 41 D-40027 Düsseldorf / DE | Inventor(s) | 01 /
Hofmann, Werner Feldstrasse 53a W-4130 Moers / DE | 02 /
Block, Franz-Rudolf Kalfstrasse 58 W-5106 Roetgen / DE | [1993/10] | Representative(s) | Meissner, Peter E., et al Meissner & Meissner Patentanwaltsbüro Postfach 33 01 30 14171 Berlin / DE | [N/P] |
| Former [1993/10] | Meissner, Peter E., Dipl.-Ing., et al Meissner & Meissner, Patentanwaltsbüro, Postfach 33 01 30 D-14171 Berlin / DE | Application number, filing date | 92250224.0 | 25.08.1992 | [1993/10] | Priority number, date | DE19914129756 | 04.09.1991 Original published format: DE 4129756 | [1993/10] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0530932 | Date: | 10.03.1993 | Language: | DE | [1993/10] | Type: | A3 Search report | No.: | EP0530932 | Date: | 29.06.1994 | Language: | DE | [1994/26] | Type: | B1 Patent specification | No.: | EP0530932 | Date: | 12.06.1996 | Language: | DE | [1996/24] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.05.1994 | Classification | IPC: | F27D1/16, F27B14/10, H05B7/06 | [1993/10] | CPC: |
C21C5/5229 (EP,US);
F27B3/085 (EP,US);
F27B3/14 (EP,US);
F27D1/16 (EP,US);
H05B7/06 (EP,US);
F27D2099/0023 (EP,US);
Y02P10/20 (EP,US)
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| Designated contracting states | CH, DE, FR, GB, IT, LI, SE [1993/10] | Title | German: | Metallurgisches Gefäss für eine Gleichstromlichtbogeneinrichtung | [1993/10] | English: | Metallurgical container for a DC arc installation | [1993/10] | French: | Récipient métallurgique pour une installation à arc à courant continu | [1993/10] | Examination procedure | 04.08.1994 | Examination requested [1994/40] | 26.10.1995 | Despatch of communication of intention to grant (Approval: Yes) | 27.11.1995 | Communication of intention to grant the patent | 23.02.1996 | Fee for grant paid | 23.02.1996 | Fee for publishing/printing paid | Opposition(s) | 13.03.1997 | No opposition filed within time limit [1997/23] | Fees paid | Renewal fee | 26.07.1994 | Renewal fee patent year 03 | 11.07.1995 | 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 | GB | 12.06.1996 | IT | 12.06.1996 | [2008/02] |
| Former [1999/42] | GB | 12.06.1996 | |
| IT | 12.06.1996 | ||
| Former [1997/17] | GB | 12.06.1996 | Documents cited: | Search | [A]DE252528 (C.A.KELLER.) [A] 1 *Das ganze Dokument*; | [A]GB2072470 (ASEA AB) [A] 1 * figure 1; claim 4 *; | [A]EP0422406 (VOEST ALPINE IND ANLAGEN [DE]); | [AD]EP0124490 (ITALIMPIANTI [IT]); | [AP]EP0473809 (ASEA BROWN BOVERI [CH]) |