EP4269631 - STEEL SHEET AND METHOD FOR PRODUCING SAME [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 29.09.2023 Database last updated on 31.08.2024 | |
Former | The international publication has been made Status updated on 02.07.2022 | Most recent event Tooltip | 01.03.2024 | Change: Validation states | published on 03.04.2024 [2024/14] | 01.03.2024 | Change - extension states | published on 03.04.2024 [2024/14] | Applicant(s) | For all designated states JFE Steel Corporation 2-3, Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo 100-0011 / JP | [2023/44] | Inventor(s) | 01 /
HIRASHIMA, Takuya Tokyo 100-0011 / JP | 02 /
NAKAGAITO, Tatsuya Tokyo 100-0011 / JP | 03 /
KOBA, Masaki Tokyo 100-0011 / JP | 04 /
NAITO, Kyoko Tokyo 100-0011 / JP | 05 /
TSUDA, Seisuke Tokyo 100-0011 / JP | 06 /
HATA, Katsuya Tokyo 100-0011 / JP | 07 /
TERASHIMA, Shotaro Tokyo 100-0011 / JP | [2023/44] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [2023/44] | Application number, filing date | 21910544.2 | 15.12.2021 | [2023/44] | WO2021JP46369 | Priority number, date | JP20200215769 | 24.12.2020 Original published format: JP 2020215769 | [2023/44] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022138396 | Date: | 30.06.2022 | Language: | JA | [2022/26] | Type: | A1 Application with search report | No.: | EP4269631 | Date: | 01.11.2023 | Language: | EN | [2023/44] | Search report(s) | International search report - published on: | JP | 30.06.2022 | Classification | IPC: | C21D9/46, C22C38/00, C22C38/60, C23C2/02 | [2023/44] | CPC: |
C23C2/02 (EP,KR,US);
C22C38/04 (EP,KR,US);
C23C2/024 (EP,US);
B32B15/012 (EP);
B32B15/013 (EP);
C21D1/18 (US);
C21D1/20 (EP);
C21D6/001 (US);
C21D6/002 (US);
C21D6/005 (US);
C21D6/008 (US);
C21D8/0205 (US);
C21D8/0226 (EP,KR,US);
C21D8/0236 (EP,KR,US);
C21D8/0263 (US);
C21D8/0273 (EP,KR);
C21D8/0278 (US);
C21D8/0426 (EP);
C21D8/0436 (EP);
C21D8/0473 (EP);
C21D9/46 (EP,KR,US);
C21D9/48 (EP);
C22C38/001 (KR,US);
C22C38/002 (US);
C22C38/008 (US);
C22C38/02 (EP,KR,US);
C22C38/06 (EP,KR,US);
C22C38/08 (US);
C22C38/12 (EP,KR,US);
C22C38/14 (EP,KR,US);
C22C38/16 (US);
C22C38/26 (EP,US);
C22C38/32 (EP);
C22C38/38 (EP,US);
C22C38/60 (KR,US);
C23C2/0224 (EP,US);
C23C2/06 (EP);
C23C2/12 (EP);
C23C2/28 (EP);
C23C2/40 (EP);
C21D2211/001 (EP,KR,US);
C21D2211/002 (EP,KR,US);
| 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 [2023/44] | Title | German: | STAHLBLECH UND VERFAHREN ZUR HERSTELLUNG DAVON | [2023/44] | English: | STEEL SHEET AND METHOD FOR PRODUCING SAME | [2023/44] | French: | TÔLE D'ACIER, ET PROCÉDÉ DE FABRICATION DE CELLE-CI | [2023/44] | Entry into regional phase | 19.06.2023 | Translation filed | 19.06.2023 | National basic fee paid | 19.06.2023 | Search fee paid | 19.06.2023 | Designation fee(s) paid | 19.06.2023 | Examination fee paid | Examination procedure | 19.06.2023 | Examination requested [2023/44] | Fees paid | Renewal fee | 12.12.2023 | Renewal fee patent year 03 |
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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. | Cited in | International search | [A]JP2010156032 (KOBE STEEL LTD) [A] 1-7 * entire text *; | [A]JP2011168876 (JFE STEEL CORP) [A] 1-7 * entire text *; | [A]US2016186282 (HAN SANG HO [KR], et al) [A] 1-7* entire text, all drawings *; | [A]WO2020208979 (NIPPON STEEL CORP [JP]) [A] 1-7 * entire text *; | [A]WO2020209276 (NIPPON STEEL CORP [JP]) [A] 1-7 * entire text * | by applicant | JP2011168816 | JP2012031505 |