EP3382050 - STEEL, CARBURIZED STEEL COMPONENT, AND CARBURIZED STEEL COMPONENT PRODUCTION METHOD [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 29.01.2021 Database last updated on 06.07.2024 | |
Former | Grant of patent is intended Status updated on 07.05.2020 | ||
Former | Request for examination was made Status updated on 24.04.2020 | ||
Former | Grant of patent is intended Status updated on 12.12.2019 | ||
Former | Request for examination was made Status updated on 31.08.2018 | ||
Former | The international publication has been made Status updated on 02.06.2017 | Most recent event Tooltip | 29.01.2021 | Application deemed to be withdrawn | published on 03.03.2021 [2021/09] | Applicant(s) | For all designated states Nippon Steel Corporation 6-1, Marunouchi 2-chome Chiyoda-ku Tokyo / JP | [2019/27] |
Former [2018/40] | For all designated states Nippon Steel & Sumitomo Metal Corporation 6-1, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8071 / JP | Inventor(s) | 01 /
SHIGA Akira c/o NIPPON STEEL&SUMITOMO METAL CORPORATION 6-1 Marunouchi 2-chome Chiyoda-ku Tokyo 100-8071 / JP | 02 /
KUBOTA Manabu c/o NIPPON STEEL&SUMITOMO METAL CORPORATION 6-1 Marunouchi 2-chome Chiyoda-ku Tokyo 100-8071 / JP | 03 /
HASEGAWA Hajime c/o NIPPON STEEL&SUMITOMO METAL CORPORATION 6-1 Marunouchi 2-chome Chiyoda-ku Tokyo 100-8071 / JP | 04 /
MIZUKAMI Hideo c/o NIPPON STEEL&SUMITOMO METAL CORPORATION 6-1 Marunouchi 2-chome Chiyoda-ku Tokyo 100-8071 / JP | [2018/40] | Representative(s) | Vossius & Partner Patentanwälte Rechtsanwälte mbB Siebertstrasse 3 81675 München / DE | [2018/40] | Application number, filing date | 16868674.9 | 25.11.2016 | [2018/40] | WO2016JP84977 | Priority number, date | JP20150232117 | 27.11.2015 Original published format: JP 2015232117 | [2018/40] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2017090731 | Date: | 01.06.2017 | Language: | JA | [2017/22] | Type: | A1 Application with search report | No.: | EP3382050 | Date: | 03.10.2018 | Language: | EN | [2018/40] | Search report(s) | International search report - published on: | JP | 01.06.2017 | (Supplementary) European search report - dispatched on: | EP | 18.04.2019 | Classification | IPC: | C21D1/06, C21D8/06, C21D9/28, C21D9/32, C22C38/60, C23C8/22, C23C8/32, C22C38/00, C22C38/02, C22C38/04, C22C38/06, C22C38/20, C22C38/22, C22C38/24, C22C38/26, C22C38/28, C22C38/32, C22C38/44, C22C38/50, C22C38/54 | [2019/21] | CPC: |
C23C8/32 (EP,US);
C22C38/28 (EP,KR,US);
C21D1/06 (EP,KR,US);
C21D8/06 (EP,KR,US);
C21D9/28 (EP,KR,US);
C21D9/32 (EP,KR,US);
C22C38/002 (EP,US);
C22C38/02 (EP,KR,US);
C22C38/04 (EP,KR,US);
C22C38/06 (EP,KR,US);
C22C38/20 (EP,US);
C22C38/22 (EP,US);
C22C38/24 (EP,US);
C22C38/26 (EP,US);
C22C38/32 (EP,KR,US);
C22C38/44 (EP,US);
C22C38/50 (EP,US);
C22C38/54 (EP,US);
C22C38/60 (EP,US);
C23C8/02 (EP,US);
C23C8/22 (EP,US);
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Former IPC [2018/40] | C22C38/00, C21D1/06, C21D8/06, C21D9/28, C21D9/32, C22C38/60 | 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 [2018/40] | Title | German: | STAHL, AUFGEKOHLTES STAHLBAUTEIL UND HERSTELLUNGSVERFAHREN FÜR AUFGEKOHLTES STAHLBAUTEIL | [2020/22] | English: | STEEL, CARBURIZED STEEL COMPONENT, AND CARBURIZED STEEL COMPONENT PRODUCTION METHOD | [2018/40] | French: | ACIER, CONSTITUANT D'ACIER CÉMENTÉ, ET PROCÉDÉ DE PRODUCTION DE CONSTITUANT D'ACIER CÉMENTÉ | [2018/40] |
Former [2018/40] | STAHL, KOMPONENTE AUS EINSATZGEHÄRTETEM STAHL UND HERSTELLUNGSVERFAHREN FÜR KOMPONENTE AUS EINSATZGEHÄRTETEM STAHL | Entry into regional phase | 22.05.2018 | Translation filed | 22.06.2018 | National basic fee paid | 22.06.2018 | Search fee paid | 22.06.2018 | Designation fee(s) paid | 22.06.2018 | Examination fee paid | Examination procedure | 22.05.2018 | Date on which the examining division has become responsible | 22.06.2018 | Examination requested [2018/40] | 19.07.2019 | Amendment by applicant (claims and/or description) | 13.12.2019 | Communication of intention to grant the patent | 20.04.2020 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 20.04.2020 | Fee for grant paid | 20.04.2020 | Fee for publishing/printing paid | 08.05.2020 | Communication of intention to grant the patent | 19.09.2020 | Application deemed to be withdrawn, date of legal effect [2021/09] | 13.10.2020 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2021/09] | Fees paid | Renewal fee | 22.11.2018 | Renewal fee patent year 03 | 22.11.2019 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 30.11.2020 | 05   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 | [A]EP1507016 (SUMITOMO METAL IND [JP]) [A] 1-6* the whole document *; | [A]US2013146180 (KUBOTA MANABU [JP]) [A] 1-6 * the whole document *; | [A]US2013146181 (KUBOTA MANABU [JP]) [A] 1-6 * the whole document * | International search | [A]WO2012108460 (NIPPON STEEL CORP [JP], et al) [A] 1-6 * , & JP 5135563 B2 & US 2013/0146180 A1 & CN 103119188 A & KR 10-2013-0037228 A *; | [A]WO2012108461 (NIPPON STEEL CORP [JP], et al) [A] 1-6 * , & JP 5135562 B2 & US 2013/0146181 A1 & CN 103119189 A & KR 10-2013-0048259 A *; | [A]JP2005232508 (JFE BARS & SHAPES CORP, et al) [A] 1-6 * , (Family: none) *; | [A]JP2013018999 (NIPPON STEEL & SUMITOMO METAL CORP) [A] 1-6 * , (Family: none) *; | [A]JP2002069569 (KOBE STEEL LTD) [A] 1-6 * , claims; paragraph [0033] & US 2002/0044878 A1 claims; paragraph [0056] & EP 1184477 A1 & KR 10-2002-0017960 A & CN 1341769 A * | by applicant | JP5135562B | JP5135563B | JP5458048B | - Fundamentals of Solidification, Trans Tech Publications Ltd., (19980000), page 256 | - "The test method of cold heading'', the material research group of cold forging subcommittee", Journal of the Japan Society for Technology of Plasticity, vol. 22, no. 241, page 139 |