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Extract from the Register of European Patents

EP About this file: EP3940635

EP3940635 - DEVICE AND METHOD FOR DETECTING CEREBRAL MICROBLEEDS USING MAGNETIC RESONANCE IMAGES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.06.2023
Database last updated on 11.04.2026
FormerThe patent has been granted
Status updated on  08.07.2022
FormerGrant of patent is intended
Status updated on  25.04.2022
FormerRequest for examination was made
Status updated on  17.12.2021
Most recent event   Tooltip20.02.2026Lapse of the patent in a contracting state
New state(s): SI		published on 25.03.2026  [2026/13]
Applicant(s)For all designated states
HEURON CO., LTD.
10F, 7, Mirae-ro
Namdong-gu
Incheon 21558 / KR
[2022/03]
Inventor(s)01 / KIM, Dong Hyun
06630 Seoul / KR
02 / CHOI, Sang Hyeok
03726 Seoul / KR
03 / A. AL-MASNI, Mohammed
22164 Incheon / KR
04 / NOH, Young
06601 Seoul / KR
05 / KIM, Eung Yeop
21986 Incheon / KR
 [2022/03]
Representative(s)Prüfer & Partner mbB Patentanwälte · Rechtsanwälte
Sohnckestraße 12
81479 München / DE
[2022/03]
Application number, filing date21185489.814.07.2021
[2022/03]
Priority number, dateKR2020008664214.07.2020         Original published format: KR 20200086642
[2022/03]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3940635
Date:19.01.2022
Language:EN
[2022/03]
Type: B1 Patent specification 
No.:EP3940635
Date:10.08.2022
Language:EN
[2022/32]
Search report(s)(Supplementary) European search report - dispatched on:EP30.11.2021
ClassificationIPC:G06T7/00
[2022/03]
CPC:
G06T7/0012 (EP,KR); A61B5/055 (CN,KR,US); G06T7/0014 (US);
A61B5/0033 (CN); A61B5/0035 (KR); A61B5/0042 (CN,KR,US);
A61B5/02042 (KR,US); A61B5/4064 (KR); A61B5/7267 (US);
A61B5/7485 (US); G01R33/4806 (KR); G16H30/20 (US);
G16H50/20 (KR,US); A61B2576/026 (US); G06T2207/10088 (EP,KR,US);
G06T2207/20076 (US); G06T2207/20081 (EP,US); G06T2207/20084 (EP,KR,US);
G06T2207/30016 (EP,KR,US); G06T2207/30096 (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 [2022/09]
Former [2022/03]AL,  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 
TitleGerman:VORRICHTUNG UND VERFAHREN ZUR DETEKTION VON CEREBRALEN MIKROBLUTUNGEN MITTELS MAGNETRESONANZBILDERN[2022/03]
English:DEVICE AND METHOD FOR DETECTING CEREBRAL MICROBLEEDS USING MAGNETIC RESONANCE IMAGES[2022/03]
French:DISPOSITIF ET PROCÉDÉ DE DÉTECTION DE MICROSAIGNEMENTS CÉRÉBRAUX À L'AIDE D'IMAGES PAR RÉSONANCE MAGNÉTIQUE[2022/03]
Examination procedure14.07.2021Examination requested  [2022/03]
25.01.2022Amendment by applicant (claims and/or description)
26.04.2022Communication of intention to grant the patent
29.06.2022Fee for grant paid
29.06.2022Fee for publishing/printing paid
29.06.2022Receipt of the translation of the claim(s)
Opposition(s)11.05.2023No opposition filed within time limit [2023/29]
Opt-out from the exclusive  Tooltip
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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  TooltipCY14.07.2021
HU14.07.2021
AL10.08.2022
AT10.08.2022
BG10.08.2022
CZ10.08.2022
DK10.08.2022
EE10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
MC10.08.2022
PL10.08.2022
RO10.08.2022
RS10.08.2022
SE10.08.2022
SI10.08.2022
SK10.08.2022
SM10.08.2022
TR10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
[2026/13]
Former [2026/05]CY14.07.2021
HU14.07.2021
AL10.08.2022
AT10.08.2022
BG10.08.2022
CZ10.08.2022
DK10.08.2022
EE10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
MC10.08.2022
PL10.08.2022
RO10.08.2022
RS10.08.2022
SE10.08.2022
SK10.08.2022
SM10.08.2022
TR10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
Former [2025/39]CY14.07.2021
HU14.07.2021
AL10.08.2022
AT10.08.2022
BG10.08.2022
CZ10.08.2022
DK10.08.2022
EE10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
MC10.08.2022
PL10.08.2022
RO10.08.2022
RS10.08.2022
SE10.08.2022
SK10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
Former [2025/36]CY14.07.2021
AL10.08.2022
AT10.08.2022
BG10.08.2022
CZ10.08.2022
DK10.08.2022
EE10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
MC10.08.2022
PL10.08.2022
RO10.08.2022
RS10.08.2022
SE10.08.2022
SK10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
Former [2024/51]AL10.08.2022
AT10.08.2022
BG10.08.2022
CZ10.08.2022
DK10.08.2022
EE10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
MC10.08.2022
PL10.08.2022
RO10.08.2022
RS10.08.2022
SE10.08.2022
SK10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
Former [2024/14]AL10.08.2022
AT10.08.2022
CZ10.08.2022
DK10.08.2022
EE10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
MC10.08.2022
PL10.08.2022
RO10.08.2022
RS10.08.2022
SE10.08.2022
SK10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
Former [2023/29]AL10.08.2022
AT10.08.2022
CZ10.08.2022
DK10.08.2022
EE10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
PL10.08.2022
RO10.08.2022
RS10.08.2022
SE10.08.2022
SK10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
Former [2023/23]AT10.08.2022
CZ10.08.2022
DK10.08.2022
EE10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
PL10.08.2022
RO10.08.2022
RS10.08.2022
SE10.08.2022
SK10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
Former [2023/22]AT10.08.2022
CZ10.08.2022
DK10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
PL10.08.2022
RO10.08.2022
RS10.08.2022
SE10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
Former [2023/21]DK10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
PL10.08.2022
RS10.08.2022
SE10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
Former [2023/20]FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
PL10.08.2022
RS10.08.2022
SE10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
Former [2023/12]FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
PL10.08.2022
RS10.08.2022
SE10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
Former [2023/11]FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
PL10.08.2022
RS10.08.2022
SE10.08.2022
NO10.11.2022
GR11.11.2022
PT12.12.2022
Former [2023/10]FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
RS10.08.2022
SE10.08.2022
NO10.11.2022
GR11.11.2022
PT12.12.2022
Former [2023/09]FI10.08.2022
LT10.08.2022
LV10.08.2022
RS10.08.2022
SE10.08.2022
NO10.11.2022
PT12.12.2022
Former [2023/08]FI10.08.2022
LT10.08.2022
RS10.08.2022
SE10.08.2022
NO10.11.2022
Documents cited:Search[A]   LIU SAIFENG ET AL: "Cerebral microbleed detection using Susceptibility Weighted Imaging and deep learning", NEUROIMAGE, vol. 198, 1 September 2019 (2019-09-01), AMSTERDAM, NL, pages 271 - 282, XP055861613, ISSN: 1053-8119, Retrieved from the Internet DOI: 10.1016/j.neuroimage.2019.05.046 [A] 1-12 * abstract * * sections 2.2, 2.4, 2.5, 2.6 * * figures 1,6 *

DOI:   http://dx.doi.org/10.1016/j.neuroimage.2019.05.046
 [A]   ANONYMOUS: "Update README.md . Yonsei-MILab/Cerebral-Microbleeds-Detection@e3f039d . GitHub", 3 June 2020 (2020-06-03), XP055861503, Retrieved from the Internet [retrieved on 20211115] [A] 1-12 * the whole document *
 [A]   DOU QI ET AL: "Automatic Detection of Cerebral Microbleeds From MR Images via 3D Convolutional Neural Networks", IEEE TRANSACTIONS ON MEDICAL IMAGING, IEEE, USA, vol. 35, no. 5, 1 May 2016 (2016-05-01), pages 1182 - 1195, XP011607923, ISSN: 0278-0062, [retrieved on 20160429], DOI: 10.1109/TMI.2016.2528129 [A] 1-12 * abstract * * section II * * figures 1,2,6 *

DOI:   http://dx.doi.org/10.1109/TMI.2016.2528129
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