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
Register Forum

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
FAQ - Register Alert
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: EP3409306

EP3409306 - BLOOD PURIFICATION DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.10.2021
Database last updated on 24.08.2024
FormerThe patent has been granted
Status updated on  06.11.2020
FormerGrant of patent is intended
Status updated on  03.08.2020
FormerRequest for examination was made
Status updated on  26.06.2020
FormerGrant of patent is intended
Status updated on  29.03.2020
FormerRequest for examination was made
Status updated on  02.11.2018
FormerThe international publication has been made
Status updated on  04.08.2017
Most recent event   Tooltip27.04.2024Lapse of the patent in a contracting state
New state(s): MK		published on 29.05.2024  [2024/22]
Applicant(s)For all designated states
Nikkiso Co., Ltd.
20-3 Ebisu 4-chome
Shibuya-ku, Tokyo 150-6022 / JP
[2018/49]
Inventor(s)01 / NARUSE, Yuta
c/o Nikkiso Company Limited
498-1 Shizutani
Makinohara-shi Shizuoka 421-0496 / JP
02 / HASEGAWA, Shinya
c/o Nikkiso Company Limited
498-1 Shizutani
Makinohara-shi Shizuoka 421-0496 / JP
03 / MATSUSHITA, Wataru
c/o Nikkiso Company Limited
498-1 Shizutani
Makinohara-shi Shizuoka 421-0496 / JP
 [2018/49]
Representative(s)von Hirschhausen, Helge
Grosse - Schumacher - Knauer - von Hirschhausen Patent- und Rechtsanwälte Nymphenburger Straße 14
80335 München / DE
[2018/49]
Application number, filing date17744270.425.01.2017
[2018/49]
WO2017JP02570
Priority number, dateJP2016001181525.01.2016         Original published format: JP 2016011815
[2018/49]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017131040
Date:03.08.2017
Language:JA
[2017/31]
Type: A1 Application with search report 
No.:EP3409306
Date:05.12.2018
Language:EN
[2018/49]
Type: B1 Patent specification 
No.:EP3409306
Date:09.12.2020
Language:EN
[2020/50]
Search report(s)International search report - published on:JP03.08.2017
(Supplementary) European search report - dispatched on:EP02.07.2019
ClassificationIPC:A61M1/36, B01D61/32
[2018/49]
CPC:
A61M1/3644 (EP,US); A61M1/3639 (US); A61M1/14 (US);
A61M1/36 (EP,US); A61M1/3607 (US); A61M1/3649 (EP,US);
A61M39/28 (US); B01D61/32 (EP,US); A61M2205/3331 (EP,US);
A61M2205/3337 (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 [2018/49]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:BLUTREINIGUNGSVORRICHTUNG[2018/49]
English:BLOOD PURIFICATION DEVICE[2018/49]
French:DISPOSITIF DE PURIFICATION DU SANG[2018/49]
Entry into regional phase14.08.2018Translation filed 
14.08.2018National basic fee paid 
14.08.2018Search fee paid 
14.08.2018Designation fee(s) paid 
14.08.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
14.08.2018Examination requested  [2018/49]
10.12.2019Amendment by applicant (claims and/or description)
30.03.2020Communication of intention to grant the patent
16.06.2020Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
04.08.2020Communication of intention to grant the patent
28.10.2020Fee for grant paid
28.10.2020Fee for publishing/printing paid
28.10.2020Receipt of the translation of the claim(s)
Opposition(s)10.09.2021No opposition filed within time limit [2021/46]
Fees paidRenewal fee
22.01.2019Renewal fee patent year 03
21.01.2020Renewal 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  TooltipHU25.01.2017
AL09.12.2020
AT09.12.2020
CY09.12.2020
CZ09.12.2020
DK09.12.2020
EE09.12.2020
ES09.12.2020
FI09.12.2020
HR09.12.2020
LT09.12.2020
LV09.12.2020
MC09.12.2020
MK09.12.2020
NL09.12.2020
PL09.12.2020
RO09.12.2020
RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
IE25.01.2021
LU25.01.2021
BE31.01.2021
CH31.01.2021
LI31.01.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
[2024/22]
Former [2023/33]HU25.01.2017
AL09.12.2020
AT09.12.2020
CY09.12.2020
CZ09.12.2020
DK09.12.2020
EE09.12.2020
ES09.12.2020
FI09.12.2020
HR09.12.2020
LT09.12.2020
LV09.12.2020
MC09.12.2020
NL09.12.2020
PL09.12.2020
RO09.12.2020
RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
IE25.01.2021
LU25.01.2021
BE31.01.2021
CH31.01.2021
LI31.01.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
Former [2023/30]AL09.12.2020
AT09.12.2020
CY09.12.2020
CZ09.12.2020
DK09.12.2020
EE09.12.2020
ES09.12.2020
FI09.12.2020
HR09.12.2020
LT09.12.2020
LV09.12.2020
MC09.12.2020
NL09.12.2020
PL09.12.2020
RO09.12.2020
RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
IE25.01.2021
LU25.01.2021
BE31.01.2021
CH31.01.2021
LI31.01.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
Former [2022/34]AL09.12.2020
AT09.12.2020
CZ09.12.2020
DK09.12.2020
EE09.12.2020
ES09.12.2020
FI09.12.2020
HR09.12.2020
LT09.12.2020
LV09.12.2020
MC09.12.2020
NL09.12.2020
PL09.12.2020
RO09.12.2020
RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
IE25.01.2021
LU25.01.2021
BE31.01.2021
CH31.01.2021
LI31.01.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
Former [2022/23]AL09.12.2020
AT09.12.2020
CZ09.12.2020
DK09.12.2020
EE09.12.2020
ES09.12.2020
FI09.12.2020
HR09.12.2020
LT09.12.2020
LV09.12.2020
MC09.12.2020
NL09.12.2020
PL09.12.2020
RO09.12.2020
RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
IE25.01.2021
LU25.01.2021
CH31.01.2021
LI31.01.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
Former [2022/10]AL09.12.2020
AT09.12.2020
CZ09.12.2020
DK09.12.2020
EE09.12.2020
ES09.12.2020
FI09.12.2020
HR09.12.2020
LT09.12.2020
LV09.12.2020
MC09.12.2020
NL09.12.2020
PL09.12.2020
RO09.12.2020
RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
IE25.01.2021
LU25.01.2021
CH31.01.2021
LI31.01.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
PT09.04.2021
Former [2022/08]AL09.12.2020
AT09.12.2020
CZ09.12.2020
DK09.12.2020
EE09.12.2020
ES09.12.2020
FI09.12.2020
HR09.12.2020
LT09.12.2020
LV09.12.2020
MC09.12.2020
NL09.12.2020
PL09.12.2020
RO09.12.2020
RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
IE25.01.2021
LU25.01.2021
CH31.01.2021
LI31.01.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
Former [2022/07]AL09.12.2020
AT09.12.2020
CZ09.12.2020
DK09.12.2020
EE09.12.2020
FI09.12.2020
HR09.12.2020
LT09.12.2020
LV09.12.2020
MC09.12.2020
NL09.12.2020
PL09.12.2020
RO09.12.2020
RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
IE25.01.2021
LU25.01.2021
CH31.01.2021
LI31.01.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
Former [2021/52]AL09.12.2020
AT09.12.2020
CZ09.12.2020
DK09.12.2020
EE09.12.2020
FI09.12.2020
HR09.12.2020
LT09.12.2020
LV09.12.2020
MC09.12.2020
NL09.12.2020
PL09.12.2020
RO09.12.2020
RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
LU25.01.2021
CH31.01.2021
LI31.01.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
Former [2021/49]AL09.12.2020
AT09.12.2020
CZ09.12.2020
DK09.12.2020
EE09.12.2020
FI09.12.2020
HR09.12.2020
LT09.12.2020
LV09.12.2020
MC09.12.2020
NL09.12.2020
PL09.12.2020
RO09.12.2020
RS09.12.2020
SI09.12.2020
SK09.12.2020
SM09.12.2020
LU25.01.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
Former [2021/45]AL09.12.2020
AT09.12.2020
CZ09.12.2020
EE09.12.2020
FI09.12.2020
HR09.12.2020
LT09.12.2020
LV09.12.2020
MC09.12.2020
NL09.12.2020
PL09.12.2020
RO09.12.2020
RS09.12.2020
SK09.12.2020
SM09.12.2020
LU25.01.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
Former [2021/43]AT09.12.2020
CZ09.12.2020
EE09.12.2020
FI09.12.2020
HR09.12.2020
LT09.12.2020
LV09.12.2020
MC09.12.2020
NL09.12.2020
PL09.12.2020
RO09.12.2020
RS09.12.2020
SK09.12.2020
SM09.12.2020
LU25.01.2021
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
Former [2021/42]AT09.12.2020
CZ09.12.2020
EE09.12.2020
FI09.12.2020
HR09.12.2020
LT09.12.2020
LV09.12.2020
MC09.12.2020
NL09.12.2020
PL09.12.2020
RO09.12.2020
RS09.12.2020
SK09.12.2020
SM09.12.2020
BG09.03.2021
NO09.03.2021
GR10.03.2021
IS09.04.2021
PT09.04.2021
Former [2021/41]AT09.12.2020
CZ09.12.2020
EE09.12.2020
FI09.12.2020
HR09.12.2020
LT09.12.2020
LV09.12.2020
MC09.12.2020
NL09.12.2020
PL09.12.2020
RO09.12.2020
RS09.12.2020
SK09.12.2020
SM09.12.2020
BG09.03.2021
NO09.03.2021
GR10.03.2021
PT09.04.2021
Former [2021/39]AT09.12.2020
CZ09.12.2020
EE09.12.2020
FI09.12.2020
HR09.12.2020
LT09.12.2020
LV09.12.2020
NL09.12.2020
PL09.12.2020
RO09.12.2020
RS09.12.2020
SK09.12.2020
SM09.12.2020
BG09.03.2021
NO09.03.2021
GR10.03.2021
PT09.04.2021
Former [2021/37]AT09.12.2020
CZ09.12.2020
EE09.12.2020
FI09.12.2020
HR09.12.2020
LT09.12.2020
LV09.12.2020
NL09.12.2020
RO09.12.2020
RS09.12.2020
SK09.12.2020
SM09.12.2020
BG09.03.2021
NO09.03.2021
GR10.03.2021
PT09.04.2021
Former [2021/36]CZ09.12.2020
EE09.12.2020
FI09.12.2020
HR09.12.2020
LT09.12.2020
LV09.12.2020
NL09.12.2020
RO09.12.2020
RS09.12.2020
SK09.12.2020
SM09.12.2020
BG09.03.2021
NO09.03.2021
GR10.03.2021
PT09.04.2021
Former [2021/35]CZ09.12.2020
FI09.12.2020
HR09.12.2020
LT09.12.2020
LV09.12.2020
NL09.12.2020
RO09.12.2020
RS09.12.2020
SK09.12.2020
SM09.12.2020
BG09.03.2021
NO09.03.2021
GR10.03.2021
PT09.04.2021
Former [2021/33]FI09.12.2020
HR09.12.2020
LT09.12.2020
LV09.12.2020
NL09.12.2020
RS09.12.2020
SM09.12.2020
BG09.03.2021
NO09.03.2021
GR10.03.2021
PT09.04.2021
Former [2021/32]FI09.12.2020
HR09.12.2020
LV09.12.2020
NL09.12.2020
RS09.12.2020
SM09.12.2020
BG09.03.2021
NO09.03.2021
GR10.03.2021
Former [2021/30]FI09.12.2020
HR09.12.2020
LV09.12.2020
NL09.12.2020
RS09.12.2020
BG09.03.2021
NO09.03.2021
GR10.03.2021
Former [2021/28]FI09.12.2020
HR09.12.2020
LV09.12.2020
RS09.12.2020
BG09.03.2021
NO09.03.2021
GR10.03.2021
Former [2021/23]FI09.12.2020
LV09.12.2020
RS09.12.2020
BG09.03.2021
NO09.03.2021
GR10.03.2021
Former [2021/22]FI09.12.2020
RS09.12.2020
NO09.03.2021
Former [2021/20]FI09.12.2020
Documents cited:Search[A]JP2012192101  (NIKKISO CO LTD) [A] 1-6 * abstract * * figures 1-9 *;
 [A]US2013150768  (SAKAMOTO KAZUYA [JP], et al) [A] 1-6 * page 7, paragraph 94 - page 8, paragraph 109 ** figures 5-7 *
International search[A]JP2004313522  (NIKKISO CO LTD) [A] 1-6 * , (Family: none) *;
 [A]WO2009060741  (JMS CO [JP], et al) [A] 1-6* , & US 2010/0234787 A1 & WO 2009/060741 A1 & EP 2218470 A1 & KR 10-2010-0049624 A *;
 [A]WO2012017959  (NIKKISO CO LTD [JP], et al) [A] 1-6 * , & US 2013/0150768 A1 & WO 2012/017959 A1 & EP 2601985 A1 *;
 [A]JP5699008B  (Nikkiso Co., Ltd.) [A] 1-6 * , (Family: none) *
by applicantJP2004313522
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.