EP1230045 - COLD ROLLING METHOD [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.11.2004 Database last updated on 09.09.2024 | Most recent event Tooltip | 14.12.2007 | Lapse of the patent in a contracting state New state(s): PT | published on 16.01.2008 [2008/03] | Applicant(s) | For all designated states C.D. Wälzholz-Brockhaus GmbH Feldmühlenstrasse 55 58093 Hagen / DE | [2004/15] |
Former [2002/33] | For all designated states C.D. WÄLZHOLZ PRODUKTIONS-GESELLSCHAFT MBH Feldmühlenstrasse 55 D-58093 Hagen / DE | Inventor(s) | 01 /
HÖFINGHOFF, Heinz Reeswinkler Weg 3 58579 Schalksmühle / DE | 02 /
JUNIUS, Hans-Toni Am Wunderhügel 11 58644 Iserlohn / DE | [2002/33] | Representative(s) | Fritz, Edmund Lothar, et al Fritz & Brandenburg Patentanwälte Malteserstraße 10a 50859 Köln / DE | [N/P] |
Former [2002/33] | Fritz, Edmund Lothar, Dipl.-Chem., et al Patentanwaltskanzlei Fritz Ostentor 9 59757 Arnsberg-Herdringen / DE | Application number, filing date | 00972882.5 | 31.10.2000 | [2002/33] | WO2000EP10711 | Priority number, date | DE19991053230 | 04.11.1999 Original published format: DE 19953230 | [2002/33] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO0132326 | Date: | 10.05.2001 | Language: | DE | [2001/19] | Type: | A1 Application with search report | No.: | EP1230045 | Date: | 14.08.2002 | Language: | DE | The application published by WIPO in one of the EPO official languages on 10.05.2001 takes the place of the publication of the European patent application. | [2002/33] | Type: | B1 Patent specification | No.: | EP1230045 | Date: | 14.01.2004 | Language: | DE | [2004/03] | Search report(s) | International search report - published on: | EP | 10.05.2001 | Classification | IPC: | B21B9/00 | [2002/33] | CPC: |
B21B45/0209 (EP,US);
B21B1/36 (EP,US);
B21B45/0206 (EP,US);
B21B9/00 (EP,US);
B21B2045/0212 (EP,US);
B21B45/0242 (EP,US)
| Designated contracting states | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [2002/33] | Extension states | AL | Not yet paid | LT | Not yet paid | LV | Not yet paid | MK | Not yet paid | RO | Not yet paid | SI | Not yet paid | Title | German: | KALTWALZVERFAHREN | [2002/33] | English: | COLD ROLLING METHOD | [2002/33] | French: | PROCEDE DE LAMINAGE A FROID | [2002/33] | Entry into regional phase | 04.06.2002 | National basic fee paid | 04.06.2002 | Designation fee(s) paid | 04.06.2002 | Examination fee paid | Examination procedure | 27.04.2001 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 04.06.2002 | Examination requested [2002/33] | 09.12.2002 | Despatch of a communication from the examining division (Time limit: M04) | 05.04.2003 | Reply to a communication from the examining division | 07.05.2003 | Communication of intention to grant the patent | 17.09.2003 | Fee for grant paid | 17.09.2003 | Fee for publishing/printing paid | Opposition(s) | 15.10.2004 | No opposition filed within time limit [2005/01] | Fees paid | Renewal fee | 31.10.2002 | Renewal fee patent year 03 | 31.10.2003 | 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 | CY | 14.01.2004 | IE | 14.01.2004 | DK | 14.04.2004 | GR | 14.04.2004 | PT | 14.06.2004 | [2008/03] |
Former [2007/08] | CY | 14.01.2004 | |
IE | 14.01.2004 | ||
DK | 14.04.2004 | ||
GR | 14.04.2004 | ||
Former [2005/03] | IE | 14.01.2004 | |
DK | 14.04.2004 | ||
GR | 14.04.2004 | ||
Former [2005/02] | DK | 14.04.2004 | |
GR | 14.04.2004 | ||
Former [2004/41] | GR | 14.04.2004 | Cited in | International search | [A]JPS5586602 ; | [A]US3613421 (REPPER THEODORE A) [A] 1-6,10-12,14,15,17-22* the whole document *; | [A]DE2326104 (VAW VER ALUMINIUM WERKE AG) [A] 1,2,7,13,17,18 * page 2 - page 3 * * page 5 - page 6; figure 3; claims 1,2,7 *; | [YA]US4250726 (SAFIAN MATVEI M, et al) [Y] 1-8,10-12,14,15,23 * column 5, line 39 - column 6, line 32 * [A] 16; | [XAY]DE3150996 (KRUPP STAHL AG) [X] 17-22 * the whole document * [A] 16 [Y] 1-8,10-12,14,15,23; | [A] - DATABASE WPI, 1, Derwent World Patents Index, vol. 1980, no. 33, Database accession no. 1980-57697C, XP002159488 & JPS5586602 A 19800630 (KAWASAKI STEEL CORP) [A] 1,2,6-10,12,14,15,17,18,21,23,24 * abstract * | [A] - GINDIN I A ET AL, "Rolling and Extension of Metals at 4.2°K", INSTRUMENTS AND EXPERIMENTAL TECHNIQUES., CONSULTANTS BUREAU. NEW YORK., US, (197011), no. 6, ISSN 0020-4412, pages 1790 - 1791, XP002159486 [A] 1,2,7,9-11,17,18 * the whole document * | [A] - FROIS C, DIMITROV O, "Etude de l'élimination entre 60 et 200°K des défauts créés dans l'aluminium par laminage à très basse température", MEMOIRES SCIENTIFIQUES DE LA REVUE DE METALLURGIE, PARIS., FR, (196411), vol. 61, no. 11, pages 753 - 760, XP002159487 [A] 1,2,7,9,10,17,18 * page 753 - page 756; figure 4 * |