EP3715823 - METHOD FOR EVALUATION OF BRITTLE CRACK PROPAGATION-STOPPING PERFORMANCE IN THICK STEEL PLATE [Right-click to bookmark this link] | Status | Grant of patent is intended Status updated on 10.06.2024 Database last updated on 03.09.2024 | |
Former | Examination is in progress Status updated on 12.08.2022 | ||
Former | Request for examination was made Status updated on 28.08.2020 | ||
Former | The international publication has been made Status updated on 01.06.2019 | Most recent event Tooltip | 30.08.2024 | New entry: Payment of fee for grant | 30.08.2024 | New entry: Payment of fee for publishing/printing | Applicant(s) | For all designated states JFE Steel Corporation 2-3, Uchisaiwaicho 2-chome Chiyoda-ku Tokyo 100-0011 / JP | [2020/40] | Inventor(s) | 01 /
SAKIMOTO Takahiro c/o Intellectual Property Dept. JFE STEEL CORPORATION 2-3 Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo 100-0011 / JP | 02 /
HANDA Tsunehisa c/o Intellectual Property Dept. JFE STEEL CORPORATION 2-3 Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo 100-0011 / JP | [2020/40] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE | [2020/40] | Application number, filing date | 18880403.3 | 14.11.2018 | [2020/40] | WO2018JP42085 | Priority number, date | JP20170224180 | 22.11.2017 Original published format: JP 2017224180 | [2020/40] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019102912 | Date: | 31.05.2019 | Language: | JA | [2019/22] | Type: | A1 Application with search report | No.: | EP3715823 | Date: | 30.09.2020 | Language: | EN | [2020/40] | Search report(s) | International search report - published on: | JP | 31.05.2019 | (Supplementary) European search report - dispatched on: | EP | 22.12.2020 | Classification | IPC: | G01N3/00, G01N3/18, G01N1/28, G01N3/02, C21D9/50 | [2021/03] | CPC: |
G01N3/02 (EP);
G01N3/18 (EP,KR,US);
G01N1/286 (EP);
G01N1/04 (EP);
G01N1/44 (EP);
G01N2203/0016 (KR);
G01N2203/0066 (KR)
(-)
|
Former IPC [2020/40] | G01N3/00, G01N3/18 | 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 [2020/40] | Title | German: | VERFAHREN ZUR BEWERTUNG DER LEISTUNG ZUR VERHINDERUNG DER AUSBREITUNG SPRÖDER RISSE IN DICKEN STAHLPLATTEN | [2020/40] | English: | METHOD FOR EVALUATION OF BRITTLE CRACK PROPAGATION-STOPPING PERFORMANCE IN THICK STEEL PLATE | [2020/40] | French: | PROCÉDÉ D'ÉVALUATION DE PERFORMANCE D'ARRÊT DE PROPAGATION DE FISSURES FRAGILES DANS UNE PLAQUE D'ACIER ÉPAISSE | [2020/40] | Entry into regional phase | 30.04.2020 | Translation filed | 30.04.2020 | National basic fee paid | 30.04.2020 | Search fee paid | 30.04.2020 | Designation fee(s) paid | 30.04.2020 | Examination fee paid | Examination procedure | 30.04.2020 | Examination requested [2020/40] | 05.07.2021 | Amendment by applicant (claims and/or description) | 16.08.2022 | Despatch of a communication from the examining division (Time limit: M04) | 21.12.2022 | Reply to a communication from the examining division | 11.09.2023 | Despatch of a communication from the examining division (Time limit: M04) | 05.12.2023 | Reply to a communication from the examining division | 11.06.2024 | Communication of intention to grant the patent | 27.08.2024 | Fee for grant paid | 27.08.2024 | Fee for publishing/printing paid | 27.08.2024 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 26.11.2020 | Renewal fee patent year 03 | 25.11.2021 | Renewal fee patent year 04 | 23.11.2022 | Renewal fee patent year 05 | 28.11.2023 | Renewal fee patent year 06 |
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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]JPS63304135 (NIPPON STEEL CORP) [A] 1,2* paragraph [0003]; figure 1 *; | [A]EP2018929 (JFE STEEL CORP [JP], et al) [A] 1,2 * paragraphs [0043] - [0052]; figure 3b * | International search | [A]JPS63304135 (NIPPON STEEL CORP) [A] 1-2 * , *; | [A]JPH05332896 (HITACHI LTD) [A] 1-2 * , *; | [A]JP2002267581 (NUCLEAR FUEL IND LTD) [A] 1-2 * , *; | [A]JP2017003377 (JFE STEEL CORP) [A] 1-2 * , *; | [A] - WIESNER et al., "INVESTIGATIONS INTO THE MECHANICS OF CRACK ARREST IN LARGE PLATES OF 1. 5% Ni TMCP STEEL", Fatigue and Fracture of Engineering Materials and Structures, (19940201), vol. 17, no. 2, pages 221 - 233, XP055692453 [A] 1-2 DOI: http://dx.doi.org/10.1111/j.1460-2695.1994.tb00802.x | by applicant | JP2017150067 | - WES, (20140000), vol. 2815 | - C. S. WIESNERB. HAYESS. D. SMITHA. A. WILLOUGHBY, "INVESTIGATIONS INTO THE MECHANICS OF CRACK ARREST IN. LARGE PLATES OF 1.5%Ni TMCP STEEL", Fatigue Fracture of Engineering Materials & Structures, (19940202), vol. 17, pages 221 - 233, XP055692453 DOI: http://dx.doi.org/10.1111/j.1460-2695.1994.tb00802.x |