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Extract from the Register of European Patents

EP About this file: EP3836173

EP3836173 - REACTOR [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  18.08.2023
Database last updated on 15.06.2024
FormerGrant of patent is intended
Status updated on  25.04.2023
FormerRequest for examination was made
Status updated on  14.05.2021
FormerThe international publication has been made
Status updated on  15.02.2020
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 26.06.2024 [2024/26]
Applicant(s)For all designated states
Kyosan Electric Mfg. Co., Ltd.
29-1, Heian-cho 2-chome Tsurumi-ku, Yokohama-shi
Kanagawa 230-0031 / JP
[2021/24]
Inventor(s)01 / AIKAWA, Satoshi
c/o Kyosan Electric Mfg. Co., Ltd.
29-1, Heiancho 2-chome
Tsurumi-ku
Yokohama-shi, Kanagawa 230-0031 / JP
 [2023/38]
Former [2021/24]01 / AIKAWA, Satoshi
c/o KYOSAN ELECTRIC MFG. CO., LTD.
29-1, Heiancho 2-chome
Tsurumi-ku
Yokohama-shi, Kanagawa 230-0031 / JP
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2021/24]
Application number, filing date19847577.417.07.2019
[2021/24]
WO2019JP28151
Priority number, dateJP2018014794006.08.2018         Original published format: JP 2018147940
[2021/24]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020031644
Date:13.02.2020
Language:JA
[2020/07]
Type: A1 Application with search report 
No.:EP3836173
Date:16.06.2021
Language:EN
[2021/24]
Type: B1 Patent specification 
No.:EP3836173
Date:20.09.2023
Language:EN
[2023/38]
Search report(s)International search report - published on:JP13.02.2020
(Supplementary) European search report - dispatched on:EP19.04.2022
ClassificationIPC:H01F29/14, H01F37/00
[2021/24]
CPC:
H01F27/38 (EP,US); H01F21/08 (EP,KR,US); H01F27/2804 (EP);
H01F27/346 (EP); H01F29/14 (KR,US); H01F37/00 (KR);
H01F2027/2809 (EP); H01F2027/2819 (EP); H01F2029/143 (US) (-)
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 [2021/24]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:REAKTOR[2021/24]
English:REACTOR[2021/24]
French:RÉACTEUR[2021/24]
Entry into regional phase21.01.2021Translation filed 
21.01.2021National basic fee paid 
21.01.2021Search fee paid 
21.01.2021Designation fee(s) paid 
21.01.2021Examination fee paid 
Examination procedure21.01.2021Examination requested  [2021/24]
22.03.2021Amendment by applicant (claims and/or description)
26.04.2023Communication of intention to grant the patent
11.08.2023Fee for grant paid
11.08.2023Fee for publishing/printing paid
11.08.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
08.07.2021Renewal fee patent year 03
25.07.2022Renewal fee patent year 04
14.07.2023Renewal fee patent year 05
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  TooltipAT20.09.2023
CZ20.09.2023
EE20.09.2023
ES20.09.2023
FI20.09.2023
HR20.09.2023
IT20.09.2023
LT20.09.2023
LV20.09.2023
NL20.09.2023
RO20.09.2023
RS20.09.2023
SE20.09.2023
SK20.09.2023
SM20.09.2023
NO20.12.2023
GR21.12.2023
IS20.01.2024
PT22.01.2024
[2024/26]
Former [2024/23]AT20.09.2023
CZ20.09.2023
EE20.09.2023
ES20.09.2023
FI20.09.2023
HR20.09.2023
LT20.09.2023
LV20.09.2023
NL20.09.2023
RO20.09.2023
RS20.09.2023
SE20.09.2023
SK20.09.2023
SM20.09.2023
NO20.12.2023
GR21.12.2023
IS20.01.2024
PT22.01.2024
Former [2024/20]FI20.09.2023
HR20.09.2023
LT20.09.2023
LV20.09.2023
NL20.09.2023
RS20.09.2023
SE20.09.2023
SM20.09.2023
NO20.12.2023
GR21.12.2023
IS20.01.2024
Former [2024/14]FI20.09.2023
HR20.09.2023
LT20.09.2023
LV20.09.2023
NL20.09.2023
RS20.09.2023
SE20.09.2023
NO20.12.2023
GR21.12.2023
Former [2024/10]FI20.09.2023
HR20.09.2023
LT20.09.2023
LV20.09.2023
RS20.09.2023
SE20.09.2023
NO20.12.2023
GR21.12.2023
Former [2024/09]FI20.09.2023
LT20.09.2023
SE20.09.2023
NO20.12.2023
GR21.12.2023
Former [2024/08]LT20.09.2023
NO20.12.2023
GR21.12.2023
Documents cited:Search[A]JP2003229315  (TOHOKU ELECTRIC POWER CO, et al) [A] 1-7 * paragraphs [0001] , [ 0017]; figure 5 *;
 [A]JP2016162924  (FUJI ELECTRIC CO LTD, et al) [A] 1 * paragraphs [0005] , [ 0008] , [ 0010] , [ 0021 ] - [ 0023] * * figures 1 - 9 *;
 [A]US2017047156  (SAKAMOTO AKIRA [JP], et al) [A] 1-7 * paragraphs [0002] , [ 0040 ] - [ 0042] - [ 0044 ] - [ 0047] * * figures 3, 4 *;
 [A]WO2018056049  (AUTONETWORKS TECHNOLOGIES LTD [JP], et al) [A] 1 * paragraphs [0001] , [ 0002] , [ 0012] , [ 0017] ** figure 3 *
International search[A]JP2003229315  (TOHOKU ELECTRIC POWER CO, et al) [A] 1-7* , *;
 [A]JP2016015453  (FUJITSU LTD) [A] 1-7 * , *
by applicantUS6211749
 JP2016015453
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.