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Extract from the Register of European Patents

EP About this file: EP3570305

EP3570305 - WOUND CORE AND MANUFACTURING METHOD [Right-click to bookmark this link]
Former [2019/47]WOUND CORE AND METHOD FOR MANUFACTURING SAME
[2024/10]
StatusGrant of patent is intended
Status updated on  27.06.2024
Database last updated on 05.10.2024
FormerExamination is in progress
Status updated on  05.06.2024
FormerGrant of patent is intended
Status updated on  07.02.2024
FormerExamination is in progress
Status updated on  19.01.2024
FormerGrant of patent is intended
Status updated on  08.10.2023
FormerExamination is in progress
Status updated on  10.09.2021
FormerRequest for examination was made
Status updated on  18.10.2019
FormerThe international publication has been made
Status updated on  20.07.2018
Most recent event   Tooltip27.06.2024New entry: Communication of intention to grant a patent 
Applicant(s)For all designated states
Nippon Steel Corporation
6-1, Marunouchi 2-chome
Chiyoda-ku
Tokyo 1008071 / JP
[2019/47]
Inventor(s)01 / MIZUMURA Takahito
c/o NIPPON STEEL&SUMITOMO METAL CORPORATION
6-1 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8071 / JP
02 / MIZOKAMI Masato
c/o NIPPON STEEL&SUMITOMO METAL CORPORATION
6-1 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8071 / JP
03 / YABUMOTO Masao
c/o NIPPON STEEL&SUMITOMO METAL CORPORATION
6-1 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8071 / JP
04 / UEMURA Toshihiko
c/o NIPPON STEEL&SUMITOMO METAL CORPORATION
6-1 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8071 / JP
05 / MINEMATSU Eisuke
c/o NIPPON STEEL&SUMITOMO METAL CORPORATION
6-1 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8071 / JP
06 / TAKAHASHI Fumiaki
c/o NIPPON STEEL&SUMITOMO METAL CORPORATION
6-1 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8071 / JP
 [2019/47]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[2019/47]
Application number, filing date18739316.010.01.2018
[2019/47]
WO2018JP00364
Priority number, dateJP2017000182910.01.2017         Original published format: JP 2017001829
[2019/47]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018131613
Date:19.07.2018
Language:JA
[2018/29]
Type: A1 Application with search report 
No.:EP3570305
Date:20.11.2019
Language:EN
[2019/47]
Search report(s)International search report - published on:JP19.07.2018
(Supplementary) European search report - dispatched on:EP20.07.2020
ClassificationIPC:H01F27/245, H01F1/147, H01F41/02
[2023/42]
CPC:
H01F41/024 (EP,US); H01F27/25 (KR,RU); H01F27/2455 (EP,US);
H01F1/147 (RU,US); H01F1/14775 (KR); H01F41/02 (RU);
H01F41/0213 (KR) (-)
Former IPC [2019/47]H01F27/25, H01F1/147, H01F41/02
Designated contracting statesAL,   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 [2019/47]
TitleGerman:GEWICKELTER KERN UND HERSTELLUNGSVERFAHREN[2024/10]
English:WOUND CORE AND MANUFACTURING METHOD[2024/10]
French:NOYAU ENROULÉ ET PROCÉDÉ DE FABRICATION[2024/10]
Former [2019/47]GEWICKELTER KERN UND VERFAHREN ZU DESSEN HERSTELLUNG
Former [2019/47]WOUND CORE AND METHOD FOR MANUFACTURING SAME
Former [2019/47]NOYAU ENROULÉ ET SON PROCÉDÉ DE FABRICATION
Entry into regional phase21.06.2019Translation filed 
22.07.2019National basic fee paid 
22.07.2019Search fee paid 
22.07.2019Designation fee(s) paid 
22.07.2019Examination fee paid 
Examination procedure22.07.2019Examination requested  [2019/47]
12.02.2021Amendment by applicant (claims and/or description)
14.09.2021Despatch of a communication from the examining division (Time limit: M06)
24.03.2022Reply to a communication from the examining division
13.09.2023Cancellation of oral proceeding that was planned for 10.10.2023
09.10.2023Communication of intention to grant the patent
10.10.2023Date of oral proceedings (cancelled)
17.01.2024Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
08.02.2024Communication of intention to grant the patent
05.06.2024Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
28.06.2024Communication of intention to grant the patent
Fees paidRenewal fee
22.01.2020Renewal fee patent year 03
25.01.2021Renewal fee patent year 04
24.01.2022Renewal fee patent year 05
24.01.2023Renewal fee patent year 06
25.01.2024Renewal fee patent year 07
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Documents cited:Search[A]US3451130  (ELLIS BELVIN B);
 [XAI]EP0202339  (NIPPON STEEL CORP [JP]);
 [A]JPH1032132  (KAWATETSU DENSETSU KK);
 [A]JP4360667B  ;
 [A]EP2180082  (JFE STEEL CORP [JP]);
 [XAI]EP2770075  (JFE STEEL CORP [JP]);
 [A]EP2799594  (JFE STEEL CORP [JP]);
 [A]JP3197588U  ;
 [A]JP2016028406  (TOSHIBA IND PRODUCTS & SYSTEMS CORP)
International search[A]JPS62270723  (NIPPON KOKAN KK);
 [A]JPH1032132  (KAWATETSU DENSETSU KK);
 [A]JP2009052060  (JFE STEEL KK);
 [A]JP2011243792  (TAKAOKA KASEI KOGYO KK, et al);
 [A]JP2012161114  (NIPPON STEEL CORP);
 [A]WO2013058239  (JFE STEEL CORP [JP])
by applicantJP2017001829
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.