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Extract from the Register of European Patents

EP About this file: EP3882631

EP3882631 - METHOD FOR SUPPRESSING ABNORMAL DETECTION IN IMMUNOASSAY BY AUTOMATIC ANALYSIS DEVICE, AND IMMUNOASSAY REAGENT [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  02.08.2024
Database last updated on 13.09.2024
FormerExamination is in progress
Status updated on  09.06.2023
FormerRequest for examination was made
Status updated on  20.08.2021
FormerThe international publication has been made
Status updated on  16.05.2020
Most recent event   Tooltip02.08.2024Application deemed to be withdrawnpublished on 04.09.2024  [2024/36]
Applicant(s)For all designated states
Sekisui Medical Co., Ltd.
1-3, Nihonbashi 2-chome
Chuo-ku
Tokyo 103-0027 / JP
[2021/38]
Inventor(s)01 / YOSHIDA, Tadaaki
c/o SEKISUI MEDICAL CO., LTD., 1-3, Nihonbashi 2-
chome, Chuo-ku
Tokyo 103-0027 / JP
02 / MIZUNIWA, Chihiro
c/o SEKISUI MEDICAL CO., LTD., 1-3, Nihonbashi 2-
chome, Chuo-ku
Tokyo 103-0027 / JP
03 / KITAHARA, Shinichiro
c/o SEKISUI MEDICAL CO., LTD., 1-3, Nihonbashi 2-
chome, Chuo-ku
Tokyo 103-0027 / JP
04 / TAKAHASHI, Hiroshi
c/o SEKISUI MEDICAL CO., LTD., 1-3, Nihonbashi 2-
chome, Chuo-ku
Tokyo 103-0027 / JP
 [2021/38]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2021/38]
Application number, filing date19883201.608.11.2019
[2021/38]
WO2019JP43799
Priority number, dateJP2018021155909.11.2018         Original published format: JP 2018211559
[2021/38]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020096029
Date:14.05.2020
Language:JA
[2020/20]
Type: A1 Application with search report 
No.:EP3882631
Date:22.09.2021
Language:EN
[2021/38]
Search report(s)International search report - published on:JP14.05.2020
(Supplementary) European search report - dispatched on:EP21.07.2022
ClassificationIPC:G01N33/531, G01N33/543
[2021/38]
CPC:
G01N33/5306 (EP,US); G01N33/531 (KR); G01N21/77 (US);
G01N2021/7783 (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 [2021/38]
TitleGerman:VERFAHREN ZUR UNTERDRÜCKUNG VON ABNORMALEM NACHWEIS IN IMMUNOASSAY DURCH AUTOMATISCHE ANALYSEVORRICHTUNG UND IMMUNOASSAY-REAGENZ[2021/38]
English:METHOD FOR SUPPRESSING ABNORMAL DETECTION IN IMMUNOASSAY BY AUTOMATIC ANALYSIS DEVICE, AND IMMUNOASSAY REAGENT[2021/38]
French:PROCÉDÉ POUR SUPPRIMER UNE DÉTECTION ANORMALE DANS UN DOSAGE IMMUNOLOGIQUE PAR UN DISPOSITIF D'ANALYSE AUTOMATIQUE, ET RÉACTIF DE DOSAGE IMMUNOLOGIQUE[2021/38]
Entry into regional phase07.05.2021Translation filed 
07.05.2021National basic fee paid 
07.05.2021Search fee paid 
07.05.2021Designation fee(s) paid 
07.05.2021Examination fee paid 
Examination procedure07.05.2021Examination requested  [2021/38]
14.02.2023Amendment by applicant (claims and/or description)
09.06.2023Despatch of a communication from the examining division (Time limit: M04)
19.10.2023Reply to a communication from the examining division
12.12.2023Despatch of a communication from the examining division (Time limit: M04)
13.04.2024Application deemed to be withdrawn, date of legal effect  [2024/36]
07.05.2024Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2024/36]
Fees paidRenewal fee
12.11.2021Renewal fee patent year 03
24.11.2022Renewal fee patent year 04
13.11.2023Renewal fee patent year 05
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Documents cited:Search[X]JPS604938B  ;
 [X]JPH06300761  (EIKEN CHEMICAL);
 [X]EP2881738  (SEKISUI MEDICAL CO LTD [JP]);
 [X]CN107607707  (MACCURA BIOTECHNOLOGY CO LTD);
International search[Y]JPS5847256  (MITSUBISHI CHEM IND, et al);
 [A]JPS648307B  ;
 [A]JPH0682450  (EIKEN CHEMICAL);
 [A]JPH0650313B  ;
 [XA]JP2682697B  ;
 [A]JPH10253629  (SEKISUI CHEMICAL CO LTD);
 [A]JPH11183478  (HITACHI CHEMICAL CO LTD);
 [A]JP2000258419  (HITACHI CHEMICAL CO LTD);
 [A]JP2001330615  (SEKISUI CHEMICAL CO LTD);
 [A]US2002127741  (SALES AMILL MIQUEL [ES], et al);
 [Y]JP2018173334  (SHIMA KENKYUSHO KK)
by applicantJPS5847256
 JP2003066047
 JP2003226893
 WO2011065573
 JP2013068443
 JP2013140035
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.