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EP1734135
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EP About this file: EP1734135
| EP1734135 - Press and process for warm forming and hardening of steel workpieces [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 13.11.2009 Database last updated on 17.05.2024 | Most recent event Tooltip | 13.11.2009 | Application deemed to be withdrawn | published on 16.12.2009 [2009/51] | Applicant(s) | For all designated states Benteler Automobiltechnik GmbH Abteilung 3220 An der Talle 27-31 33102 Paderborn / DE | [2006/51] | Inventor(s) | 01 /
Knaup, Hans-Jürgen Adolf-Kolping-Strasse 194 33175 Bad Lippspringe / DE | 02 /
Hielscher, Christian, Dr. Luckenwalder Strasse 18 33129 Delbrück / DE | [2006/51] | Application number, filing date | 06011169.7 | 08.06.2006 | [2006/51] | Priority number, date | DE2005128010 | 16.06.2005 Original published format: DE 10528010 | [2006/51] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP1734135 | Date: | 20.12.2006 | Language: | DE | [2006/51] | Type: | A3 Search report | No.: | EP1734135 | Date: | 19.11.2008 | [2008/47] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.10.2008 | Classification | IPC: | C21D1/673, B30B15/34, B21D22/02 | [2008/47] | CPC: |
B21D22/02 (EP,US);
B21D37/16 (EP,US);
C21D1/60 (EP,US);
C21D1/673 (EP,US);
C21D6/005 (EP,US);
C21D8/00 (EP,US);
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| Former IPC [2006/51] | C21D1/673, C21D8/00 | Designated contracting states | (deleted) [2009/30] |
| Former [2006/51] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Verfahren und Presse zum Warmformen und Härten von Werkstücken aus Stahl | [2006/51] | English: | Press and process for warm forming and hardening of steel workpieces | [2006/51] | French: | Presse et procédé pour la déformation à chaud et la trempe de pièces en acier | [2006/51] | Examination procedure | 20.05.2009 | Application deemed to be withdrawn, date of legal effect [2009/51] | 15.07.2009 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [2009/51] | Fees paid | Renewal fee | 03.06.2008 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 30.06.2009 | 04 M06 Not yet paid |
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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 | [X]US1457772 (FORSYTH GEORGE H) [X] 1-4,6-8,10,11 * page 1, line 106 - page 2, line 30; figures 1,2 * * page 1, line 75 - line 78 * * page 1, line 8 - line 23 *; | [Y]DE2452486 (NORRBOTTENS JAERNVERK AB) [Y] 5* page 3, line 22 - page 4, line 11; claims 1-11 *; | [XY]JPS55131122 (KAWASAKI YUKO KK) [X] 1-4,6-11 * abstract * [Y] 5; | [X]US6048418 (CANNER HERMAN M [US]) [X] 1,2,4-6,8,10,11 * figures 7,9,10; claims 1-17 * |