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Extract from the Register of European Patents

EP About this file: EP3947725

EP3947725 - APPARATUS, SYSTEM AND METHOD [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.07.2024
Database last updated on 22.08.2024
FormerThe patent has been granted
Status updated on  04.08.2023
FormerGrant of patent is intended
Status updated on  04.04.2023
FormerExamination is in progress
Status updated on  02.09.2022
FormerRequest for examination was made
Status updated on  07.01.2022
FormerThe international publication has been made
Status updated on  02.10.2020
Formerunknown
Status updated on  22.05.2020
Most recent event   Tooltip12.07.2024No opposition filed within time limitpublished on 14.08.2024  [2024/33]
Applicant(s)For all designated states
Nanovery Limited
The Biosphere, Draymans Way, Newcastle Helix
Newcastle upon Tyne NE4 5BX / GB
[2022/06]
Inventor(s)01 / KOZYRA, Jerzy
Gateshead, NE8 2DF / GB
02 / LEE, Mun Ching
Room 9
98 Harper Road
London SE1 6AQ / GB
 [2023/36]
Former [2022/06]01 / KOZYRA, Jerzy
London W1W 7LT / GB
02 / LEE, Mun Ching
London SE1 6AQ / GB
Representative(s)McShane, Andrea Renata, et al
Mathys & Squire The Shard
32 London Bridge Street
London SE1 9SG / GB
[2022/06]
Application number, filing date20725731.226.03.2020
[2022/06]
WO2020GB50809
Priority number, dateGB2019000419126.03.2019         Original published format: GB 201904191
[2022/06]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020193980
Date:01.10.2020
Language:EN
[2020/40]
Type: A1 Application with search report 
No.:EP3947725
Date:09.02.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 01.10.2020 takes the place of the publication of the European patent application.
[2022/06]
Type: B1 Patent specification 
No.:EP3947725
Date:06.09.2023
Language:EN
[2023/36]
Search report(s)International search report - published on:EP01.10.2020
ClassificationIPC:C12Q1/6823, C12Q1/6834, C12Q1/6825
[2022/06]
CPC:
C12Q1/6823 (EP,GB); C12Q1/6886 (US); B01L3/502761 (US);
C12Q1/6825 (EP,GB); C12Q1/6834 (EP,GB,US); C12Q1/6897 (US);
B01L2300/0896 (US) (-)
C-Set:
C12Q1/6823, C12Q2525/301, C12Q2535/131, C12Q2537/1373, C12Q2565/519 (EP);
C12Q1/6825, C12Q2525/301, C12Q2535/131, C12Q2537/1373, C12Q2565/519 (EP);
C12Q1/6834, C12Q2525/301, C12Q2535/131, C12Q2537/1373 (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 [2022/06]  
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VORRICHTUNG, SYSTEM UND VERFAHREN[2022/06]
English:APPARATUS, SYSTEM AND METHOD[2022/06]
French:APPAREIL, SYSTÈME ET PROCÉDÉ[2022/06]
Entry into regional phase26.10.2021National basic fee paid 
26.10.2021Designation fee(s) paid 
26.10.2021Examination fee paid 
Examination procedure26.10.2021Amendment by applicant (claims and/or description)
26.10.2021Examination requested  [2022/06]
26.10.2021Date on which the examining division has become responsible
31.08.2022Despatch of a communication from the examining division (Time limit: M06)
10.03.2023Reply to a communication from the examining division
05.04.2023Communication of intention to grant the patent
31.07.2023Fee for grant paid
31.07.2023Fee for publishing/printing paid
31.07.2023Receipt of the translation of the claim(s)
Opposition(s)07.06.2024No opposition filed within time limit [2024/33]
Fees paidRenewal fee
28.03.2022Renewal fee patent year 03
28.03.2023Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipCZ06.09.2023
HR06.09.2023
RO06.09.2023
RS06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
[2024/23]
Former [2024/20]HR06.09.2023
RS06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
Former [2024/11]HR06.09.2023
RS06.09.2023
NO06.12.2023
GR07.12.2023
Former [2024/08]NO06.12.2023
GR07.12.2023
Cited inInternational search[A]WO2010019414  (CASCADE BIOSYSTEMS INC [US], et al) [A] 1-25* figure 1 *;
 [A]  - WANG HUA-FENG ET AL, "A versatile label-free electrochemical biosensor for circulating tumor DNA based on dual enzyme assisted multiple amplification strategy", BIOSENSORS AND BIOELECTRONICS, ELSEVIER SCIENCE LTD. UK, AMSTERDAM, NL, (20180908), vol. 122, doi:10.1016/J.BIOS.2018.09.028, ISSN 0956-5663, pages 224 - 230, XP085504842 [A] 1-25 * Scheme I *

DOI:   http://dx.doi.org/10.1016/j.bios.2018.09.028
 [A]  - LUO JIE ET AL, "Enzyme-free amplified detection of circulating microRNA by making use of DNA circuits, a DNAzyme, and a catalytic hairpin assembly", MIKROCHIMICA ACTA, SPRINGER VERLAG, VIENNA, AT, vol. 185, no. 1, doi:10.1007/S00604-017-2565-9, ISSN 0026-3672, (20171208), pages 1 - 6, (20171208), XP036376093 [A] 1-25 * Scheme I *

DOI:   http://dx.doi.org/10.1007/s00604-017-2565-9
 [A]  - HU XIUXUE ET AL, "Single-molecule catalytic hairpin assembly for rapid and direct quantification of circulating miRNA biomarkers", ANALYTICA CHIMICA ACTA, ELSEVIER, AMSTERDAM, NL, (20180822), vol. 1042, doi:10.1016/J.ACA.2018.08.037, ISSN 0003-2670, pages 109 - 115, XP085513462 [A] 1-25 * Scheme I *

DOI:   http://dx.doi.org/10.1016/j.aca.2018.08.037
Examination   - Evelyn M. Linardy ET AL, "EzyAmp signal amplification cascade enables isothermal detection of nucleic acid and protein targets", Biosensors and Bioelectronics, Amsterdam , NL, (20160101), vol. 75, doi:10.1016/j.bios.2015.08.021, ISSN 0956-5663, pages 59 - 66, XP055399153

DOI:   http://dx.doi.org/10.1016/j.bios.2015.08.021
    - XIONG ERHU ET AL, "An ultrasensitive electrochemical immunoassay based on a proximity hybridization-triggered three-layer cascade signal amplification strategy", ANALYST, UK, vol. 144, no. 2, doi:10.1039/C8AN01800F, ISSN 0003-2654, (20181105), pages 634 - 640, URL: https://pubs.rsc.org/en/content/articlepdf/2019/an/c8an01800f, XP055954689

DOI:   http://dx.doi.org/10.1039/C8AN01800F
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.