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Extract from the Register of European Patents

EP About this file: EP4311861

EP4311861 - DNA-STABILIZED METAL CLUSTER-BASED NUCLEIC ACID-SENSOR [Right-click to bookmark this link]
StatusThe application has been published
Status updated on  29.12.2023
Database last updated on 24.04.2024
Most recent event   Tooltip29.12.2023Publication in section I.1 EP Bulletinpublished on 31.01.2024  [2024/05]
Applicant(s)For all designated states
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Hansastr. 27c
80686 München / DE
[2024/05]
Inventor(s)01 / Hoffmann, Nicolas
97070 Würzburg / DE
02 / Witzel, Patrick
97074 Würzburg / DE
03 / Meinhardt, Jürgen
97450 Arnstein / DE
04 / Heinrich, Doris
63875 Mespelbrunn / DE
 [2024/05]
Representative(s)Ulrich, Thomas Franz, et al
Gleiss Große Schrell & Partner mbB
Patentanwälte Rechtsanwälte
Leitzstraße 45
70469 Stuttgart / DE
[2024/05]
Application number, filing date22187343.327.07.2022
[2024/05]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4311861
Date:31.01.2024
Language:EN
[2024/05]
Search report(s)(Supplementary) European search report - dispatched on:EP18.01.2023
ClassificationIPC:C12Q1/6816
[2024/05]
CPC:
C12Q1/6816 (EP); C12Q1/6834 (US); C12Q1/689 (US);
C12Q1/701 (US)
C-Set:
C12Q1/6816, C12Q2525/301, C12Q2563/107, C12Q2563/137 (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 [2024/05]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:DNA-STABILISIERTER METALL-CLUSTER-BASIERTER NUKLEINSÄURESENSOR[2024/05]
English:DNA-STABILIZED METAL CLUSTER-BASED NUCLEIC ACID-SENSOR[2024/05]
French:CAPTEUR D'ACIDE NUCLÉIQUE BASÉ SUR UN CLUSTER MÉTALLIQUE STABILISÉ PAR ADN[2024/05]
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Documents cited:Search[A]US2005287548  (BAO GANG [US], et al) [A] 1-16* see whole doc., esp. claims, Figure 1 and par. 59 *;
 [I]US2011212540  (YEH HSIN-CHIH [US], et al) [I] 1-16 * see whole doc. esp. claims and Figures *;
 [I]WO2015007293  (UNIV COPENHAGEN [DK], et al) [I] 1-16 * see whole doc., esp. claims and Figures *;
 [I]  - WEIWEI GUO ET AL, "Highly Sequence-Dependent Formation of Fluorescent Silver Nanoclusters in Hybridized DNA Duplexes for Single Nucleotide Mutation Identification", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, (20100127), vol. 132, no. 3, doi:10.1021/ja907075s, ISSN 0002-7863, pages 932 - 934, XP055148449 [I] 1-16 * see whole doc., esp. Scheme 1, Figures 1 and 4 *

DOI:   http://dx.doi.org/10.1021/ja907075s
 [A]  - PATRICK R. O’NEILL ET AL, "Hairpins with Poly-C Loops Stabilize Four Types of Fluorescent Ag n :DNA", JOURNAL OF PHYSICAL CHEMISTRY C, (20090319), vol. 113, no. 11, doi:10.1021/jp809274m, ISSN 1932-7447, pages 4229 - 4233, XP055148490 [A] 1-16 * the whole document *

DOI:   http://dx.doi.org/10.1021/jp809274m
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.