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Extract from the Register of European Patents

EP About this file: EP2995954

EP2995954 - PREPARATION OF VISIBLE COLORED INSOLUBLE CARRIER PARTICLES LABELED WITH A FLUORESCENT DYE AND AN IMMUNOASSAY METHOD USING THE SAME [Right-click to bookmark this link]
Former [2016/11]PREPARATION OF NON-SOLUBLE CARRIER PARTICLES FOR VISIBLE REGION COLORING AND LABELED USING FLUORESCENT PIGMENT, AND IMMUNOASSAY METHOD USING SAID NON-SOLUBLE CARRIER PARTICLES FOR VISIBLE REGION COLORING
[2021/46]
StatusNo opposition filed within time limit
Status updated on  30.09.2022
Database last updated on 14.06.2024
FormerThe patent has been granted
Status updated on  22.10.2021
FormerGrant of patent is intended
Status updated on  29.06.2021
FormerExamination is in progress
Status updated on  06.07.2020
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
Denka Company Limited
1-1, Nihonbashi-Muromachi 2-chome
Chuo-ku
Tokyo 103-8338 / JP
[2020/40]
Former [2016/11]For all designated states
Denka Seiken Co., Ltd.
1-1, Nihonbashi-Muromachi 2-chome
Chuo-ku
Tokyo 103-8338 / JP
Inventor(s)01 / MIYAZAWA Takashi
c/o Kagamida Factory
Denka Company Limited
1359-1 Aza Kagamida
Kigoshi
Gosen-shi Niigata 959-1695 / JP
 [2021/46]
Former [2016/11]01 / MIYAZAWA Takashi
c/o Kagamida Factory
Denka Seiken Co. Ltd.
1359-1 Aza Kagamida
Kigoshi
Gosen-shi Niigata 959-1695 / JP
Representative(s)Wohlfahrt, Jan Günther, et al
Gleiss Große Schrell und Partner mbB
Patentanwälte Rechtsanwälte
Leitzstraße 45
70469 Stuttgart / DE
[2016/11]
Application number, filing date14794167.809.05.2014
[2016/11]
WO2014JP62462
Priority number, dateJP2013010042210.05.2013         Original published format: JP 2013100422
[2016/11]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014181863
Date:13.11.2014
Language:JA
[2014/46]
Type: A1 Application with search report 
No.:EP2995954
Date:16.03.2016
Language:EN
[2016/11]
Type: B1 Patent specification 
No.:EP2995954
Date:24.11.2021
Language:EN
[2021/47]
Search report(s)International search report - published on:JP13.11.2014
(Supplementary) European search report - dispatched on:EP23.12.2016
ClassificationIPC:G01N21/64, G01N33/58, G01N33/533
[2017/04]
CPC:
G01N33/582 (EP,US); G01N21/6428 (EP,US); G01N33/533 (EP,US);
G01N2021/6439 (US)
Former IPC [2016/11]G01N33/543, G01N21/64, G01N33/545
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 [2016/11]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:HERSTELLUNG VON FARBIGEN, UNLÖSLICHEN TRÄGERTEILCHEN, DIE MIT EINEM FLUORESZENZ-FARBSTOFF MARKIERT SIND UND IMMUNOASSAY-VERFAHREN UNTER VERWENDUNG DIESER TEILCHEN[2021/46]
English:PREPARATION OF VISIBLE COLORED INSOLUBLE CARRIER PARTICLES LABELED WITH A FLUORESCENT DYE AND AN IMMUNOASSAY METHOD USING THE SAME[2021/46]
French:PRÉPARATION DE PARTICULES SUPPORT NON SOLUBLES COLORÉES QUI SONT MARQUÉES AVEX UN COLORANT FLUORESCENT, ET PROCÉDÉ DE DOSAGE IMMUNOLOGIQUE UTILISANT LESDITES PARTICULES[2021/46]
Former [2016/11]HERSTELLUNG VON NICHTLÖSLICHEN TRÄGERTEILCHEN FÜR SICHTBARE BEREICHSFÄRBUNG UND MARKIERUNG MIT FLUORESZIERENDEM PIGMENT SOWIE IMMUNOASSAY-VERFAHREN MIT DIESEN NICHTLÖSLICHEN TRÄGERTEILCHEN FÜR SICHTBARE BEREICHSFÄRBUNG
Former [2016/11]PREPARATION OF NON-SOLUBLE CARRIER PARTICLES FOR VISIBLE REGION COLORING AND LABELED USING FLUORESCENT PIGMENT, AND IMMUNOASSAY METHOD USING SAID NON-SOLUBLE CARRIER PARTICLES FOR VISIBLE REGION COLORING
Former [2016/11]PRÉPARATION DE PARTICULES TRANSPORTEUSES NON SOLUBLES À DES FINS DE COLORATION D'UNE RÉGION VISIBLE ET MARQUÉES EN UTILISANT UN PIGMENT FLUORESCENT, ET PROCÉDÉ DE DOSAGE IMMUNOLOGIQUE UTILISANT LESDITES PARTICULES TRANSPORTEUSES NON SOLUBLES À DES FINS DE COLORATION D'UNE RÉGION VISIBLE
Entry into regional phase13.11.2015Translation filed 
10.12.2015National basic fee paid 
10.12.2015Search fee paid 
10.12.2015Designation fee(s) paid 
10.12.2015Examination fee paid 
Examination procedure10.12.2015Examination requested  [2016/11]
11.07.2017Amendment by applicant (claims and/or description)
09.07.2020Despatch of a communication from the examining division (Time limit: M04)
04.11.2020Reply to a communication from the examining division
30.06.2021Communication of intention to grant the patent
11.10.2021Fee for grant paid
11.10.2021Fee for publishing/printing paid
11.10.2021Receipt of the translation of the claim(s)
Opposition(s)25.08.2022No opposition filed within time limit [2022/44]
Fees paidRenewal fee
31.05.2016Renewal fee patent year 03
31.05.2017Renewal fee patent year 04
01.06.2018Renewal fee patent year 05
31.05.2019Renewal fee patent year 06
11.03.2020Renewal fee patent year 07
31.05.2021Renewal fee patent year 08
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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  TooltipHU09.05.2014
AL24.11.2021
AT24.11.2021
CY24.11.2021
CZ24.11.2021
DK24.11.2021
EE24.11.2021
FI24.11.2021
HR24.11.2021
LT24.11.2021
LV24.11.2021
MC24.11.2021
MK24.11.2021
PL24.11.2021
RO24.11.2021
RS24.11.2021
SE24.11.2021
SI24.11.2021
SK24.11.2021
SM24.11.2021
BG24.02.2022
NO24.02.2022
GR25.02.2022
IS24.03.2022
PT24.03.2022
IE09.05.2022
LU09.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
[2024/22]
Former [2024/20]HU09.05.2014
AL24.11.2021
AT24.11.2021
CY24.11.2021
CZ24.11.2021
DK24.11.2021
EE24.11.2021
FI24.11.2021
HR24.11.2021
LT24.11.2021
LV24.11.2021
MC24.11.2021
PL24.11.2021
RO24.11.2021
RS24.11.2021
SE24.11.2021
SI24.11.2021
SK24.11.2021
SM24.11.2021
BG24.02.2022
NO24.02.2022
GR25.02.2022
IS24.03.2022
PT24.03.2022
IE09.05.2022
LU09.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
Former [2024/18]HU09.05.2014
AL24.11.2021
AT24.11.2021
CZ24.11.2021
DK24.11.2021
EE24.11.2021
FI24.11.2021
HR24.11.2021
LT24.11.2021
LV24.11.2021
MC24.11.2021
PL24.11.2021
RO24.11.2021
RS24.11.2021
SE24.11.2021
SI24.11.2021
SK24.11.2021
SM24.11.2021
BG24.02.2022
NO24.02.2022
GR25.02.2022
IS24.03.2022
PT24.03.2022
IE09.05.2022
LU09.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
Former [2023/25]AL24.11.2021
AT24.11.2021
CZ24.11.2021
DK24.11.2021
EE24.11.2021
FI24.11.2021
HR24.11.2021
LT24.11.2021
LV24.11.2021
MC24.11.2021
PL24.11.2021
RO24.11.2021
RS24.11.2021
SE24.11.2021
SI24.11.2021
SK24.11.2021
SM24.11.2021
BG24.02.2022
NO24.02.2022
GR25.02.2022
IS24.03.2022
PT24.03.2022
IE09.05.2022
LU09.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
Former [2023/20]AL24.11.2021
AT24.11.2021
CZ24.11.2021
DK24.11.2021
EE24.11.2021
FI24.11.2021
HR24.11.2021
LT24.11.2021
LV24.11.2021
MC24.11.2021
PL24.11.2021
RO24.11.2021
RS24.11.2021
SE24.11.2021
SI24.11.2021
SK24.11.2021
SM24.11.2021
BG24.02.2022
NO24.02.2022
GR25.02.2022
IS24.03.2022
PT24.03.2022
IE09.05.2022
LU09.05.2022
CH31.05.2022
LI31.05.2022
Former [2023/09]AL24.11.2021
AT24.11.2021
CZ24.11.2021
DK24.11.2021
EE24.11.2021
FI24.11.2021
HR24.11.2021
LT24.11.2021
LV24.11.2021
MC24.11.2021
PL24.11.2021
RO24.11.2021
RS24.11.2021
SE24.11.2021
SI24.11.2021
SK24.11.2021
SM24.11.2021
BG24.02.2022
NO24.02.2022
GR25.02.2022
IS24.03.2022
PT24.03.2022
LU09.05.2022
CH31.05.2022
LI31.05.2022
Former [2023/08]AL24.11.2021
AT24.11.2021
CZ24.11.2021
DK24.11.2021
EE24.11.2021
FI24.11.2021
HR24.11.2021
LT24.11.2021
LV24.11.2021
MC24.11.2021
PL24.11.2021
RO24.11.2021
RS24.11.2021
SE24.11.2021
SI24.11.2021
SK24.11.2021
SM24.11.2021
BG24.02.2022
NO24.02.2022
GR25.02.2022
IS24.03.2022
PT24.03.2022
LU09.05.2022
Former [2023/06]AL24.11.2021
AT24.11.2021
CZ24.11.2021
DK24.11.2021
EE24.11.2021
FI24.11.2021
HR24.11.2021
LT24.11.2021
LV24.11.2021
MC24.11.2021
PL24.11.2021
RO24.11.2021
RS24.11.2021
SE24.11.2021
SI24.11.2021
SK24.11.2021
SM24.11.2021
BG24.02.2022
NO24.02.2022
GR25.02.2022
IS24.03.2022
PT24.03.2022
Former [2023/01]AL24.11.2021
AT24.11.2021
CZ24.11.2021
DK24.11.2021
EE24.11.2021
FI24.11.2021
HR24.11.2021
LT24.11.2021
LV24.11.2021
PL24.11.2021
RO24.11.2021
RS24.11.2021
SE24.11.2021
SI24.11.2021
SK24.11.2021
SM24.11.2021
BG24.02.2022
NO24.02.2022
GR25.02.2022
IS24.03.2022
PT24.03.2022
Former [2022/49]AL24.11.2021
AT24.11.2021
CZ24.11.2021
DK24.11.2021
EE24.11.2021
FI24.11.2021
HR24.11.2021
LT24.11.2021
LV24.11.2021
PL24.11.2021
RO24.11.2021
RS24.11.2021
SE24.11.2021
SK24.11.2021
SM24.11.2021
BG24.02.2022
NO24.02.2022
GR25.02.2022
IS24.03.2022
PT24.03.2022
Former [2022/35]AT24.11.2021
CZ24.11.2021
DK24.11.2021
EE24.11.2021
FI24.11.2021
HR24.11.2021
LT24.11.2021
LV24.11.2021
PL24.11.2021
RO24.11.2021
RS24.11.2021
SE24.11.2021
SK24.11.2021
SM24.11.2021
BG24.02.2022
NO24.02.2022
GR25.02.2022
IS24.03.2022
PT24.03.2022
Former [2022/34]AT24.11.2021
EE24.11.2021
FI24.11.2021
HR24.11.2021
LT24.11.2021
LV24.11.2021
PL24.11.2021
RO24.11.2021
RS24.11.2021
SE24.11.2021
SM24.11.2021
BG24.02.2022
NO24.02.2022
GR25.02.2022
IS24.03.2022
PT24.03.2022
Former [2022/33]AT24.11.2021
FI24.11.2021
HR24.11.2021
LT24.11.2021
LV24.11.2021
PL24.11.2021
RS24.11.2021
SE24.11.2021
SM24.11.2021
BG24.02.2022
NO24.02.2022
GR25.02.2022
IS24.03.2022
PT24.03.2022
Former [2022/25]AT24.11.2021
FI24.11.2021
HR24.11.2021
LT24.11.2021
LV24.11.2021
PL24.11.2021
RS24.11.2021
SE24.11.2021
BG24.02.2022
NO24.02.2022
GR25.02.2022
IS24.03.2022
PT24.03.2022
Former [2022/24]AT24.11.2021
FI24.11.2021
HR24.11.2021
LT24.11.2021
LV24.11.2021
PL24.11.2021
RS24.11.2021
SE24.11.2021
BG24.02.2022
GR25.02.2022
IS24.03.2022
PT24.03.2022
Former [2022/23]AT24.11.2021
FI24.11.2021
HR24.11.2021
LT24.11.2021
LV24.11.2021
PL24.11.2021
RS24.11.2021
BG24.02.2022
PT24.03.2022
Former [2022/22]AT24.11.2021
FI24.11.2021
LT24.11.2021
RS24.11.2021
BG24.02.2022
Former [2022/21]AT24.11.2021
RS24.11.2021
BG24.02.2022
Former [2022/19]BG24.02.2022
Documents cited:Search[X]US2009289201  (BABU UMA MAHESH [US], et al) [X] 1-12* claim - *;
 [E]EP3029462  (DENKA SEIKEN KK [JP]) [E] 1-12 * the whole document *
International search[X]JP2006170658  (NIPPON GENE CO LTD);
 [A]JP2010014631  (FURUKAWA ELECTRIC CO LTD);
 [Y]JP2010145272  (KONICA MINOLTA HOLDINGS INC);
 [X]JP2011220705  (FURUKAWA ELECTRIC CO LTD);
 [A]JP2012242162  (FURUKAWA ELECTRIC CO LTD)
by applicantJP2010014631
 JP2011220705
 JP2012032263
 JP2013100422
    - KOHLER ET AL., NATURE, (1975), vol. 256, pages 495 - 497
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.