EP2930249 - METHOD FOR OPERATING BLAST FURNACE AND METHOD FOR PRODUCING MOLTEN PIG IRON [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 18.01.2019 Database last updated on 22.08.2024 | |
Former | The patent has been granted Status updated on 09.02.2018 | ||
Former | Grant of patent is intended Status updated on 13.11.2017 | ||
Former | Examination is in progress Status updated on 06.10.2017 | ||
Former | Grant of patent is intended Status updated on 16.08.2017 | ||
Former | Examination is in progress Status updated on 20.01.2017 | Most recent event Tooltip | 10.07.2020 | Lapse of the patent in a contracting state New state(s): IS | published on 12.08.2020 [2020/33] | Applicant(s) | For all designated states Nippon Steel & Sumikin Engineering Co., Ltd. Osaki Center Building 5-1, Osaki 1-chome Shinagawa-ku Tokyo 141-8604 / JP | [2015/42] | Inventor(s) | 01 /
ICHIKAWA Hiroshi c/o NIPPON STEEL & SUMIKIN ENGINEERING CO., LTD. Osaki Center Building 1-5-1, Osaki, Shinagawa-ku Tokyo 141-8604 / JP | 02 /
OOSAWA Yasuyuki c/o NIPPON STEEL & SUMIKIN ENGINEERING CO., LTD. Osaki Center Building 1-5-1, Osaki, Shinagawa-ku Tokyo 141-8604 / JP | 03 /
HAYASHI Takafumi c/o NIPPON STEEL & SUMIKIN ENGINEERING CO., LTD. Osaki Center Building 1-5-1, Osaki, Shinagawa-ku Tokyo 141-8604 / JP | 04 /
TOMISAKI Shin c/o NIPPON STEEL & SUMIKIN ENGINEERING CO., LTD. Osaki Center Building 1-5-1, Osaki, Shinagawa-ku Tokyo 141-8604 / JP | [2018/11] |
Former [2015/42] | 01 /
ICHIKAWA Hiroshi c/o NIPPON STEEL&SUMIKIN ENGINEERING CO. LTD. Osaki Center Building 1-5-1 Osaki Shinagawa-ku Tokyo 141-8604 / JP | ||
02 /
OOSAWA Yasuyuki c/o NIPPON STEEL&SUMIKIN ENGINEERING CO. LTD. Osaki Center Building 1-5-1 Osaki Shinagawa-ku Tokyo 141-8604 / JP | |||
03 /
HAYASHI Takafumi c/o NIPPON STEEL&SUMIKIN ENGINEERING CO. LTD. Osaki Center Building 1-5-1 Osaki Shinagawa-ku Tokyo 141-8604 / JP | |||
04 /
TOMISAKI Shin c/o NIPPON STEEL&SUMIKIN ENGINEERING CO. LTD. Osaki Center Building 1-5-1 Osaki Shinagawa-ku Tokyo 141-8604 / JP | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE | [2015/42] | Application number, filing date | 13860106.7 | 04.12.2013 | [2015/42] | WO2013JP82589 | Priority number, date | JP20120268588 | 07.12.2012 Original published format: JP 2012268588 | JP20130214049 | 11.10.2013 Original published format: JP 2013214049 | [2015/42] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2014088031 | Date: | 12.06.2014 | Language: | JA | [2014/24] | Type: | A1 Application with search report | No.: | EP2930249 | Date: | 14.10.2015 | Language: | EN | [2015/42] | Type: | B1 Patent specification | No.: | EP2930249 | Date: | 14.03.2018 | Language: | EN | [2018/11] | Search report(s) | International search report - published on: | JP | 12.06.2014 | (Supplementary) European search report - dispatched on: | EP | 03.12.2015 | Classification | IPC: | C21B5/00, C21B13/14 | [2017/31] | CPC: |
C21B5/006 (EP,US);
C21B5/00 (CN,RU);
C21B5/003 (EP,CN,US);
C21B5/008 (EP,US);
C21B7/24 (US);
C21B13/14 (EP,US);
C21B2300/04 (EP,US)
(-)
|
Former IPC [2015/42] | C21B5/00 | 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 [2015/42] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | VERFAHREN ZUM BETRIEB EINES HOCHOFENS UND VERFAHREN ZUR HERSTELLUNG VON GESCHMOLZENEM ROHEISEN | [2015/42] | English: | METHOD FOR OPERATING BLAST FURNACE AND METHOD FOR PRODUCING MOLTEN PIG IRON | [2015/42] | French: | PROCÉDÉ PERMETTANT DE FAIRE FONCTIONNER UN HAUT FOURNEAU ET PROCÉDÉ PERMETTANT DE PRODUIRE DE LA FONTE BRUTE LIQUIDE | [2015/42] | Entry into regional phase | 21.04.2015 | Translation filed | 21.04.2015 | National basic fee paid | 21.04.2015 | Search fee paid | 21.04.2015 | Designation fee(s) paid | 21.04.2015 | Examination fee paid | Examination procedure | 21.04.2015 | Examination requested [2015/42] | 01.06.2016 | Amendment by applicant (claims and/or description) | 20.01.2017 | Despatch of a communication from the examining division (Time limit: M04) | 18.05.2017 | Reply to a communication from the examining division | 17.08.2017 | Communication of intention to grant the patent | 28.09.2017 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 14.11.2017 | Communication of intention to grant the patent | 30.01.2018 | Fee for grant paid | 30.01.2018 | Fee for publishing/printing paid | 30.01.2018 | Receipt of the translation of the claim(s) | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 20.01.2017 | Opposition(s) | 17.12.2018 | No opposition filed within time limit [2019/08] | Fees paid | Renewal fee | 23.12.2015 | Renewal fee patent year 03 | 23.12.2016 | Renewal fee patent year 04 | 21.12.2017 | 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. | Lapses during opposition Tooltip | HU | 04.12.2013 | AL | 14.03.2018 | CY | 14.03.2018 | CZ | 14.03.2018 | DK | 14.03.2018 | EE | 14.03.2018 | ES | 14.03.2018 | FI | 14.03.2018 | HR | 14.03.2018 | LT | 14.03.2018 | LV | 14.03.2018 | MC | 14.03.2018 | MK | 14.03.2018 | PL | 14.03.2018 | RO | 14.03.2018 | RS | 14.03.2018 | SE | 14.03.2018 | SI | 14.03.2018 | SK | 14.03.2018 | SM | 14.03.2018 | TR | 14.03.2018 | BG | 14.06.2018 | GR | 15.06.2018 | IS | 14.07.2018 | PT | 16.07.2018 | IE | 04.12.2018 | LU | 04.12.2018 | MT | 04.12.2018 | [2020/32] |
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BG | 14.06.2018 | ||
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IE | 04.12.2018 | ||
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PT | 16.07.2018 | ||
IE | 04.12.2018 | ||
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IE | 04.12.2018 | ||
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IE | 04.12.2018 | ||
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BG | 14.06.2018 | ||
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PT | 16.07.2018 | ||
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PT | 16.07.2018 | ||
LU | 04.12.2018 | ||
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BG | 14.06.2018 | ||
GR | 15.06.2018 | ||
PT | 16.07.2018 | ||
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BG | 14.06.2018 | ||
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PT | 16.07.2018 | ||
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BG | 14.06.2018 | ||
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PT | 16.07.2018 | ||
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SM | 14.03.2018 | ||
BG | 14.06.2018 | ||
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SK | 14.03.2018 | ||
BG | 14.06.2018 | ||
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LV | 14.03.2018 | ||
RS | 14.03.2018 | ||
SE | 14.03.2018 | ||
BG | 14.06.2018 | ||
GR | 15.06.2018 | ||
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LT | 14.03.2018 | ||
LV | 14.03.2018 | ||
RS | 14.03.2018 | ||
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BG | 14.06.2018 | ||
GR | 15.06.2018 | ||
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LT | 14.03.2018 | ||
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LT | 14.03.2018 | Documents cited: | Search | [IA]US3460934 (KELMAR JOHN J) [I] 1-6,8-14 * column 1, line 35 - column 2, line 56 * [A] 7; | [A]JP2012007204 (JFE STEEL CORP, et al) [A] 1-14 * paragraph [0026] * * abstract * | International search | [Y]JP2009102746 (NIPPON STEEL CORP); | [Y]JP2001073016 (SUMITOMO METAL IND); | [Y]JPH0913109 (KAWASAKI STEEL CO); | [Y]JP2004027265 (NIPPON STEEL CORP); | [Y]JP2003247008 (JFE STEEL KK); | [Y]JP2001131616 (NIPPON KOKAN KK); | [Y]WO2008059739 (KOBE STEEL LTD [JP], et al); | [A]JP2008111172 (JFE STEEL KK); | [A]JP2001234213 (NIPPON STEEL CORP); | [A]JPH11286705 (SUMITOMO METAL IND) | [Y] - YUTAKA UJISAWA ET AL., "Effect of HBI Utilization on Blast Furnace Productivity", JOURNAL OF THE IRON & STEEL INSTITUTE OF JAPAN, (20061001), vol. 92, no. 10, pages 591 - 600, XP055203263 DOI: http://dx.doi.org/10.2355/tetsutohagane1955.92.10_591 | Examination | JP2003247008 | by applicant | JP2001234213 |