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Extract from the Register of European Patents

EP About this file: EP4397386

EP4397386 - MICROFLUIDIC DEVICE AND METHOD FOR MANUFACTURING SAME [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  07.06.2024
Database last updated on 03.09.2024
FormerThe international publication has been made
Status updated on  11.03.2023
Most recent event   Tooltip07.06.2024Publication in section I.1 EP Bulletinpublished on 10.07.2024  [2024/28]
07.06.2024Request for examination filedpublished on 10.07.2024  [2024/28]
Applicant(s)For all designated states
Daicel Corporation
3-1, Ofuka-cho
Kita-ku
Osaka-shi
Osaka 530-0011 / JP
For all designated states
The University of Tokyo
3-1, Hongo 7-chome
Bunkyo-ku, Tokyo 113-8654 / JP
[2024/28]
Inventor(s)01 / TSUNODA, Makoto
Tokyo 113-8654 / JP
02 / FUKUDA, Daisuke
Tokyo 108-8230 / JP
03 / ONISHI, Takafumi
Tokyo 108-8230 / JP
04 / NOZOKIDO, Takashi
Myoko-shi, Niigata 944-8550 / JP
 [2024/28]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2024/28]
Application number, filing date22864466.229.08.2022
[2024/28]
WO2022JP32330
Priority number, dateJP2021014037930.08.2021         Original published format: JP 2021140379
[2024/28]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2023032883
Date:09.03.2023
Language:JA
[2023/10]
Type: A1 Application with search report 
No.:EP4397386
Date:10.07.2024
Language:EN
[2024/28]
Search report(s)International search report - published on:JP09.03.2023
ClassificationIPC:B01D15/08, B01D15/38, B01J19/00, B01J20/285, B81B1/00, B81C1/00, C07B57/00, G01N30/88, G01N35/10, G01N37/00
[2024/28]
CPC:
B01L3/5027 (EP); B01D15/08 (EP); B01D15/38 (EP);
B01J19/00 (EP); B01J20/29 (EP); B01L3/502707 (EP);
B81B1/00 (EP); B81C1/00 (EP); G01N30/88 (EP);
B01J2220/86 (EP); G01N33/487 (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 [2024/28]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:MIKROFLUIDISCHE VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG DAVON[2024/28]
English:MICROFLUIDIC DEVICE AND METHOD FOR MANUFACTURING SAME[2024/28]
French:DISPOSITIF MICROFLUIDIQUE ET PROCÉDÉ DE FABRICATION ASSOCIÉ[2024/28]
Entry into regional phase28.03.2024Translation filed 
28.03.2024National basic fee paid 
28.03.2024Search fee paid 
28.03.2024Designation fee(s) paid 
28.03.2024Examination fee paid 
Examination procedure28.03.2024Examination requested  [2024/28]
Fees paidRenewal fee
28.03.2024Renewal fee patent year 03
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Cited inInternational search[A]JP2003517591  ;
 [A]JP2008506114  ;
 [A]JP2011221036  (ILLUMINA INC);
 [A]WO2012005353  (DAICEL CHEM [JP], et al);
 [Y]JP2018122295  (UNIV TOKYO, et al);
 [YX]JP2019510959
by applicantJPH0442371
 JP2005315668
 JP2018122295
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.