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Extract from the Register of European Patents

EP About this file: EP3842548

EP3842548 - METHOD FOR SYNTHESIZING SINGLE METAL NANOBRIDGED STRUCTURE AND METHOD FOR MANUFACTURING DNA POINT MUTATION DETECTION SENSOR BY USING SAME [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  08.03.2024
Database last updated on 31.08.2024
FormerRequest for examination was made
Status updated on  28.05.2021
FormerThe international publication has been made
Status updated on  24.02.2020
Most recent event   Tooltip20.08.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Korea University Research and Business Foundation
145, Anam-ro
Seongbuk-gu
Seoul 02841 / KR
[2021/26]
Inventor(s)01 / SIM, Sang Jun
102-1401, 127, Uisadang-daero Yeoungdeungpo-gu
Seoul 07331 / KR
02 / MA, Xingyi
Office 1301, Building 3, Biosen International Co
Huaiyin District
Jinan, Shandong, 250000 / CN
03 / KIM, Soohyun
202-801, 150, Samseong-ro Gangnam-Gu
Seoul 06288 / KR
 [2021/26]
Representative(s)Grosse, Felix Christopher
Grosse - Schumacher - Knauer - von Hirschhausen Patent- und Rechtsanwälte Nymphenburger Straße 14
80335 München / DE
[2021/26]
Application number, filing date19849511.114.08.2019
[2021/26]
WO2019KR10370
Priority number, dateKR2018009514014.08.2018         Original published format: KR 20180095140
[2021/26]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020036438
Date:20.02.2020
Language:KO
[2020/08]
Type: A1 Application with search report 
No.:EP3842548
Date:30.06.2021
Language:EN
[2021/26]
Search report(s)International search report - published on:KR20.02.2020
(Supplementary) European search report - dispatched on:EP28.03.2022
ClassificationIPC:C12Q1/6827, C12Q1/6825
[2021/26]
CPC:
C12Q1/6825 (EP,KR); C12Q1/6827 (EP,KR); C12Q2563/137 (KR);
C12Q2563/155 (KR)
C-Set:
C12Q1/6825, C12Q2521/514, C12Q2563/137, C12Q2563/155, C12Q2565/628 (EP);
C12Q1/6827, C12Q2521/514, C12Q2563/137, C12Q2563/155, C12Q2565/607, C12Q2565/628 (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 [2021/26]
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINER EINMETALL-NANOBRÜCKENSTRUKTUR UND VERFAHREN ZUR HERSTELLUNG EINES DNA-PUNKTMUTATIONSERKENNUNGSSENSORS UNTER VERWENDUNG DESSELBEN[2021/26]
English:METHOD FOR SYNTHESIZING SINGLE METAL NANOBRIDGED STRUCTURE AND METHOD FOR MANUFACTURING DNA POINT MUTATION DETECTION SENSOR BY USING SAME[2021/26]
French:PROCÉDÉ DE SYNTHÈSE DE STRUCTURE NANOPONTÉE MÉTALLIQUE UNIQUE ET PROCÉDÉ DE FABRICATION DE CAPTEUR DE DÉTECTION DE MUTATION PONCTUELLE D'ADN LE METTANT EN OEUVRE[2021/26]
Entry into regional phase15.02.2021Translation filed 
15.02.2021National basic fee paid 
15.02.2021Search fee paid 
15.02.2021Designation fee(s) paid 
15.02.2021Examination fee paid 
Examination procedure15.02.2021Examination requested  [2021/26]
13.10.2022Amendment by applicant (claims and/or description)
07.03.2024Despatch of a communication from the examining division (Time limit: M06)
13.08.2024Reply to a communication from the examining division
Fees paidRenewal fee
24.08.2021Renewal fee patent year 03
23.08.2022Renewal fee patent year 04
25.08.2023Renewal fee patent year 05
20.08.2024Renewal fee patent year 06
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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.
Documents cited:Search[Y]WO2004096986  (INTEGRATED NANO TECH LLC [US], et al);
 [X]US8012743  (BAMDAD CYNTHIA C [US], et al);
 [A]US8105780  (SU XIAODI [SG], et al);
 [XYI]EP2511231  (KOREA RES INST CHEM TECH [KR], et al);
International search[A]JP2008524602  (INTEL CORPORATION) [A] 1-19* See the entire document. *;
 [XY]KR20110066881  (KOREA RES INST CHEM TECH [KR], et al) [X] 1-12, 14-19 * See paragraph [0040], claims 1, 2, 8-11, 19, 21, 23-26; and figure 1 * [Y] 13;
 [A]KR20120056024  (KOREA RES INST CHEM TECH [KR], et al) [A] 1-19 * See the entire document. *;
 [A]KR20140141880  (SAMSUNG ELECTRONICS CO LTD [KR], et al) [A] 1-19 * See the entire document. *;
 [A]KR101484743B  (UNIV KOREA RES & BUS FOUND [KR]) [A] 1-19 * See the entire document. *;
 [Y]  - CHO, M. et al., "Detection of mismatched DNAs via the binding affinity of MutS using a gold nanopaiticle-based competitive colorimetric method", Chemical communications, (20080000), vol. 14, no. 38, pages 4573 - 4575, XP055686712 [Y] 13 * See abstract, and page 4573 *

DOI:   http://dx.doi.org/10.1039/b811346g
 [X]  - HU , J. et al., "Oligonucleotide-linked gold nanoparticle aggregates for enhanced sensitivity in lateral flow assays", Lab on a Chip, (20130000), vol. 13, doi:10.1039/c3lc50672j, pages 4352 - 4357, XP055686713 [X] 14 * See abstract; and figure 1 *

DOI:   http://dx.doi.org/10.1039/c3lc50672j
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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.