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EP3617337
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EP About this file: EP3617337
| EP3617337 - HIGH-Mn STEEL AND PRODUCTION METHOD THEREFOR [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 21.07.2023 Database last updated on 03.09.2024 | |
| Former | Request for examination was made Status updated on 31.01.2020 | ||
| Former | The international publication has been made Status updated on 03.11.2018 | Most recent event Tooltip | 22.03.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states JFE Steel Corporation 2-3, Uchisaiwaicho 2-chome Chiyoda-ku Tokyo 100-0011 / JP | [2020/10] | Inventor(s) | 01 /
ARAO, Ryo c/o Intellectual Property Dept. JFE STEEL CORPORATION 2-3, Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo 100-0011 / JP | 02 /
IZUMI, Daichi c/o Intellectual Property Dept. JFE STEEL CORPORATION 2-3, Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo 100-0011 / JP | 03 /
UEDA, Keiji c/o Intellectual Property Dept. JFE STEEL CORPORATION 2-3, Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo 100-0011 / JP | 04 /
HASE, Kazukuni c/o Intellectual Property Dept. JFE STEEL CORPORATION 2-3, Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo 100-0011 / JP | [2023/34] |
| Former [2020/10] | 01 /
ARAO Ryo c/o Intellectual Property Dept. JFE STEEL CORPORATION 2-3 Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo 100-0011 / JP | ||
| 02 /
IZUMI Daichi c/o Intellectual Property Dept. JFE STEEL CORPORATION 2-3 Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo 100-0011 / JP | |||
| 03 /
UEDA Keiji c/o Intellectual Property Dept. JFE STEEL CORPORATION 2-3 Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo 100-0011 / JP | |||
| 04 /
HASE Kazukuni c/o Intellectual Property Dept. JFE STEEL CORPORATION 2-3 Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo 100-0011 / JP | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE | [2020/10] | Application number, filing date | 18790123.6 | 25.04.2018 | [2020/10] | WO2018JP16764 | Priority number, date | JP20170087702 | 26.04.2017 Original published format: JP 2017087702 | [2020/10] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2018199145 | Date: | 01.11.2018 | Language: | JA | [2018/44] | Type: | A1 Application with search report | No.: | EP3617337 | Date: | 04.03.2020 | Language: | EN | [2020/10] | Search report(s) | International search report - published on: | JP | 01.11.2018 | (Supplementary) European search report - dispatched on: | EP | 26.02.2020 | Classification | IPC: | C22C38/38, C22C38/02, C22C38/00, C22C38/06, C22C38/26, C22C38/28, C21D9/46, C21D8/02, C22C38/20, C22C38/22, C22C38/24, C22C38/42, C22C38/48, C22C38/50, C22C38/58 | [2020/13] | CPC: |
C21D8/02 (EP,KR);
C22C38/38 (EP,KR);
C21D8/0205 (EP);
C21D8/0226 (EP);
C21D9/46 (EP);
C22C38/00 (EP);
C22C38/001 (EP);
C22C38/002 (EP);
C22C38/005 (EP);
C22C38/02 (EP);
C22C38/06 (EP);
C22C38/20 (EP);
C22C38/22 (EP);
C22C38/24 (EP);
C22C38/26 (EP);
C22C38/28 (EP);
C22C38/42 (EP);
C22C38/48 (EP);
|
| Former IPC [2020/10] | C22C38/00, C21D8/02, C22C38/38, C22C38/58 | Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2020/10] | Title | German: | STAHL MIT HOHEM MN-GEHALT UND HERSTELLUNGSVERFAHREN DAFÜR | [2020/10] | English: | HIGH-Mn STEEL AND PRODUCTION METHOD THEREFOR | [2020/10] | French: | ACIER RICHE EN Mn ET SON PROCÉDÉ DE PRODUCTION | [2020/10] | Entry into regional phase | 30.08.2019 | Translation filed | 30.08.2019 | National basic fee paid | 30.08.2019 | Search fee paid | 30.08.2019 | Designation fee(s) paid | 30.08.2019 | Examination fee paid | Examination procedure | 30.08.2019 | Examination requested [2020/10] | 16.09.2020 | Amendment by applicant (claims and/or description) | 20.07.2023 | Despatch of a communication from the examining division (Time limit: M06) | 08.01.2024 | Reply to a communication from the examining division | Fees paid | Renewal fee | 18.03.2020 | Renewal fee patent year 03 | 28.04.2021 | Renewal fee patent year 04 | 24.03.2022 | Renewal fee patent year 05 | 24.03.2023 | Renewal fee patent year 06 | 21.03.2024 | 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. | Documents cited: | Search | [A]JPS56258 (SUMITOMO METAL IND) [A] 1-4* the whole document *; | [A]JPS5623259 (SUMITOMO METAL IND) [A] 1-4 * the whole document *; | [A]JPH0215148 (SUMITOMO METAL IND) [A] 1-4 * the whole document *; | [XI]JP2016084529 (NIPPON STEEL & SUMITOMO METAL CORP) [X] 1,2 * the whole document * [I] 3,4; | [A]JP2017071817 (NIPPON STEEL & SUMITOMO METAL CORP) [A] 1-4 * the whole document * | International search | [A]JP2016084529 (NIPPON STEEL & SUMITOMO METAL CORP) [A] 1-4 * , *; | [A]JP2011246817 (ARCELORMITTAL FRANCE) [A] 1-4 * , *; | [A]JP2017071817 (NIPPON STEEL & SUMITOMO METAL CORP) [A] 1-4 * , *; | [A]CA2970151 (POSCO [KR]) [A] 1-4 * , & JP 2018-503742 A *; | [A]JP2017507249 [A] 1-4 * , & * | by applicant | JP2016196703 | JP2017087702 |