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EP3912744
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EP About this file: EP3912744
| EP3912744 - PRESS-FORMED ARTICLE MANUFACTURING METHOD, AND PRESS LINE [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 22.10.2021 Database last updated on 14.06.2024 | |
| Former | The international publication has been made Status updated on 25.07.2020 | Most recent event Tooltip | 15.12.2023 | New entry: Renewal fee paid | Applicant(s) | For all designated states NIPPON STEEL CORPORATION 6-1, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8071 / JP | [2021/47] | Inventor(s) | 01 /
NISHIMURA, Ryuichi c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2- chome, Chiyoda-ku Tokyo 100-8071 / JP | 02 /
SUZUKI, Toshiya c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2- chome, Chiyoda-ku Tokyo 100-8071 / JP | [N/P] |
| Former [2021/47] | 01 /
NISHIMURA, Ryuichi Tokyo 100-8071 / JP | ||
| 02 /
SUZUKI, Toshiya Tokyo 100-8071 / JP | Representative(s) | J A Kemp LLP 80 Turnmill Street London EC1M 5QU / GB | [2021/47] | Application number, filing date | 20741545.6 | 16.01.2020 | [2021/47] | WO2020JP01370 | Priority number, date | JP20190005940 | 17.01.2019 Original published format: JP 2019005940 | [2021/47] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020149380 | Date: | 23.07.2020 | Language: | JA | [2020/30] | Type: | A1 Application with search report | No.: | EP3912744 | Date: | 24.11.2021 | Language: | EN | [2021/47] | Search report(s) | International search report - published on: | JP | 23.07.2020 | (Supplementary) European search report - dispatched on: | EP | 07.02.2022 | Classification | IPC: | B21C51/00, B21D22/20, B21D24/00, B21D43/00, B21D5/01, B21D22/21, B21D24/08 | [2022/10] | CPC: |
B21D22/21 (EP);
B21D22/20 (US);
B21C51/00 (EP,US);
B21D24/00 (US);
B21D24/08 (EP);
B21D5/01 (EP)
|
| Former IPC [2021/47] | B21C51/00, B21D22/20, B21D24/00, B21D43/00 | 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 [2021/47] | Title | German: | VERFAHREN ZUR HERSTELLUNG EINES PRESSFORMKÖRPERS UND PRESSENLINIE | [2021/47] | English: | PRESS-FORMED ARTICLE MANUFACTURING METHOD, AND PRESS LINE | [2021/47] | French: | PROCÉDÉ DE FABRICATION D'ARTICLES FORMÉS À LA PRESSE ET LIGNE DE FORMAGE À LA PRESSE | [2021/47] | Entry into regional phase | 02.07.2021 | Translation filed | 02.07.2021 | National basic fee paid | 02.07.2021 | Search fee paid | 02.07.2021 | Designation fee(s) paid | 02.07.2021 | Examination fee paid | Examination procedure | 02.07.2021 | Examination requested [2021/47] | 05.04.2022 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 16.12.2021 | Renewal fee patent year 03 | 03.01.2023 | Renewal fee patent year 04 | 14.12.2023 | Renewal fee patent year 05 |
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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]US4592220 (MARTINEZ MIGUEL R [US], et al) [A] 1-15* column 1, line 56 - column 3, line 11; figures 1,2 *; | [A]EP3372322 (NIPPON STEEL & SUMITOMO METAL CORP [JP]) [A] 1-15 * paragraph [0020] - paragraph [0024]; figure 1 *; | [A]EP3406364 (NIPPON STEEL & SUMITOMO METAL CORP [JP]) [A] 1-15 * paragraph [0040] - paragraph [0047]; figures 1A,1B * | International search | [A]WO2005044481 (NIPPON STEEL CORP [JP], et al) [A] 1-15 * , paragraphs [0025]-[0062] *; | [A]US2013104616 (MASEK BOHUSLAV [CZ], et al) [A] 1-15* , paragraphs [0012]-[0015] * | by applicant | JP6179696B |