blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3950160

EP3950160 - MULTISTAGE ROLLING MILL [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  24.11.2023
Database last updated on 16.09.2024
FormerGrant of patent is intended
Status updated on  20.09.2023
FormerRequest for examination was made
Status updated on  07.01.2022
FormerThe international publication has been made
Status updated on  09.10.2020
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): IT, PL, PT, SK		published on 04.09.2024  [2024/36]
Applicant(s)For all designated states
Sendzimir Japan, Ltd.
1-17-25, Shinkawa Chuo-ku
Tokyo, 104-0033 / JP
[2023/52]
Former [2022/06]For all designated states
Sendzimir Japan, Ltd.
2-10-14, Higashi-Kanda, Chiyoda-ku
Tokyo, 101-0031 / JP
Inventor(s)01 / NORIKURA, Takashi
c/o SENDZIMIR JAPAN, LTD.
2-10-14, Higashi-Kanda, Chiyoda-ku
Tokyo 101-0031 / JP
 [2022/28]
Former [2022/06]01 / NORIKURA, Takashi
Tokyo 101-0031 / JP
Representative(s)Strehl Schübel-Hopf & Partner
Maximilianstrasse 54
80538 München / DE
[2022/06]
Application number, filing date20784114.901.04.2020
[2022/06]
WO2020JP15023
Priority number, dateJP2019007217904.04.2019         Original published format: JP 2019072179
[2022/06]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020204070
Date:08.10.2020
Language:JA
[2020/41]
Type: A1 Application with search report 
No.:EP3950160
Date:09.02.2022
Language:EN
[2022/06]
Type: B1 Patent specification 
No.:EP3950160
Date:27.12.2023
Language:EN
[2023/52]
Search report(s)International search report - published on:JP08.10.2020
(Supplementary) European search report - dispatched on:EP15.11.2022
ClassificationIPC:B21B13/14, B21B1/00, B21B31/18, B21B37/38
[2022/06]
CPC:
B21B31/18 (EP,US); B21B13/14 (US); B21B13/142 (EP);
B21B13/145 (EP); B21B37/38 (US); B21B13/16 (EP);
B21B2027/103 (EP); B21B2267/06 (EP); B21B2269/12 (EP);
B21B31/20 (EP) (-)
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 [2022/06]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:MEHRSTUFIGES WALZWERK[2022/06]
English:MULTISTAGE ROLLING MILL[2022/06]
French:LAMINOIR À PLUSIEURS ÉTAGES[2022/06]
Entry into regional phase19.08.2021Translation filed 
19.08.2021National basic fee paid 
19.08.2021Search fee paid 
19.08.2021Designation fee(s) paid 
19.08.2021Examination fee paid 
Examination procedure19.08.2021Examination requested  [2022/06]
12.06.2023Amendment by applicant (claims and/or description)
21.09.2023Communication of intention to grant the patent
16.11.2023Fee for grant paid
16.11.2023Fee for publishing/printing paid
16.11.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
31.03.2022Renewal fee patent year 03
31.03.2023Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipAT27.12.2023
CZ27.12.2023
EE27.12.2023
ES27.12.2023
FI27.12.2023
HR27.12.2023
IT27.12.2023
LT27.12.2023
LV27.12.2023
NL27.12.2023
PL27.12.2023
RO27.12.2023
RS27.12.2023
SE27.12.2023
SK27.12.2023
SM27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
PT29.04.2024
[2024/36]
Former [2024/35]AT27.12.2023
CZ27.12.2023
EE27.12.2023
ES27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
NL27.12.2023
RO27.12.2023
RS27.12.2023
SE27.12.2023
SM27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
Former [2024/34]EE27.12.2023
ES27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
NL27.12.2023
RS27.12.2023
SE27.12.2023
SM27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
Former [2024/33]ES27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
NL27.12.2023
RS27.12.2023
SE27.12.2023
SM27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
Former [2024/32]ES27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
NL27.12.2023
RS27.12.2023
SE27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
Former [2024/26]ES27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
NL27.12.2023
RS27.12.2023
SE27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
Former [2024/21]FI27.12.2023
LT27.12.2023
BG27.03.2024
GR28.03.2024
Former [2024/20]GR28.03.2024
Documents cited:Search[A]EP1721685  (SENDZIMIR INC T [US]) [A] 1-10 * figures 1-2; claims 1-10 *;
 [A]WO2012008030  (MITSUBISHI HITACHI METALS [JP], et al) [A] 1-10 * figures 1-4,7b,8-13; claims 1-6 *;
 [A]JP2013123742  (JFE STEEL CORP) [A] 1* abstract *;
 [A]EP3130408  (PRIMETALS TECH JAPAN LTD [JP]) [A] 1-10 * figures 1-5,6A,6B; claims 1-10 *
International search[YA]JPS62144803  (ISHIKAWAJIMA HARIMA HEAVY IND) [Y] 9 [A] 1-8, 10-12;
 [A]JP2001232402  (HITACHI LTD)[A] 1-12;
 [YA]JP2006505413  [Y] 9 [A] 1-8, 10-12;
 [YA]JP2006315084  (SENDZIMIR INC T) [Y] 8 [A] 1-7, 9-12;
 [XYA]WO2012008030  (MITSUBISHI HITACHI METALS [JP], et al) [X] 7, 10-12 [Y] 8-9 [A] 1-6;
 [A]JP2013123742  (JFE STEEL CORP) [A] 1-12
by applicantJP2006315084
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.