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Extract from the Register of European Patents

EP About this file: EP4123304

EP4123304 - NANOWELL DIAGNOSTIC KIT FOR DIAGNOSING CARDIOVASCULAR DISEASE SUBSTANCES IN BLOOD [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  23.12.2022
Database last updated on 02.07.2024
FormerThe international publication has been made
Status updated on  24.09.2021
Most recent event   Tooltip15.03.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Mara Nanotech Korea, Inc.
312-ho, 99, Daehak-ro
Yuseong-gu
Daejeon 34134 / KR
[2023/04]
Inventor(s)01 / LEE, Hea Yeon
601-ho, 12, Suyeong-ro 540beon-gil
Suyeong-gu
Busan 48300 / KR
 [2023/04]
Representative(s)Mewburn Ellis LLP
Aurora Building
Counterslip
Bristol BS1 6BX / GB
[2023/04]
Application number, filing date21771308.019.03.2021
[2023/04]
WO2021KR03444
Priority number, dateUS202062992167P20.03.2020         Original published format: US 202062992167 P
KR2020004047502.04.2020         Original published format: KR 20200040475
[2023/04]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021187951
Date:23.09.2021
Language:KO
[2021/38]
Type: A1 Application with search report 
No.:EP4123304
Date:25.01.2023
Language:EN
[2023/04]
Search report(s)International search report - published on:KR23.09.2021
(Supplementary) European search report - dispatched on:EP21.02.2024
ClassificationIPC:G01N33/543, G01N27/327, B01L3/00, B82Y5/00, B82Y15/00
[2024/12]
CPC:
G01N33/5438 (EP); G01N33/54373 (KR); G01N27/327 (US);
B01L3/5085 (KR); B01L3/5088 (EP); B82Y5/00 (EP,US);
G01N27/3276 (KR); G01N27/3277 (KR); G01N27/3278 (KR);
B01L2300/0636 (EP); B01L2300/0645 (EP,KR); B01L2300/0896 (EP,KR);
B82Y15/00 (EP); G01N2223/301 (US); G01N2800/32 (EP,KR,US) (-)
Former IPC [2023/04]G01N33/543, G01N27/327, B01L3/00
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 [2023/04]
TitleGerman:NANOWELL-DIAGNOSEKIT ZUR DIAGNOSE VON SUBSTANZEN MIT KARDIOVASKULÄREN ERKRANKUNGEN IM BLUT[2023/04]
English:NANOWELL DIAGNOSTIC KIT FOR DIAGNOSING CARDIOVASCULAR DISEASE SUBSTANCES IN BLOOD[2023/04]
French:KIT DE DIAGNOSTIC DE NANOPUITS POUR DIAGNOSTIQUER DES SUBSTANCES DE MALADIE CARDIOVASCULAIRE DANS LE SANG[2023/04]
Entry into regional phase17.09.2022Translation filed 
17.09.2022National basic fee paid 
17.09.2022Search fee paid 
17.09.2022Designation fee(s) paid 
17.09.2022Examination fee paid 
Examination procedure17.09.2022Examination requested  [2023/04]
Fees paidRenewal fee
21.03.2023Renewal fee patent year 03
15.03.2024Renewal fee patent year 04
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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.
Documents cited:Search[Y]US2013153443  (NAM HAKHYUN [KR], et al) [Y] 4 * claims 14,21,24,25 *;
 [Y]KR20190013474  (UNIV KOREA RES & BUS FOUND [KR]) [Y] 4 * paragraphs [0005] , [ 0030] , [ 0031] *;
 [XI]WO2019183504  (MARA NANOTECH KOREA INC [KR], et al) [X] 1,7 * page 11, paragraph 3; figures 1,2,7 * * page 13, paragraph 4 * * page 27, paragraph 3 * * page 27, line 20 - line 21 * [I] 8-10;
 [XYI]WO2019203493  (KOREA RES INST CHEMICAL TECH [KR]) [X] 1,3,7 * paragraphs [0084] , [ 102] , [ 103]; figures 1,3, 7, 8, 9; claim 8 * [Y] 2,4 [I] 9,10;
 [XYI]  - Jukyung Lee, "Hypersensitive Electrochemical Biosensors based on Nanowell Array Structures for Point of Care Technology", Dissertation, (20160801), pages 1 - 147, URL: https://repository.library.northeastern.edu/files/neu:cj82pq09v/fulltext.pdf, (20191113), XP055642249 [X] 1,2,7 * page 67, paragraph 1; figures 1.4, 2.4, 7.1,; table 1.3 * * page 45, paragraph 1 * * page 53, paragraph 1 * * page 110, paragraph 2 * * page 111, paragraph 1 * * page 137, paragraph 1 * * page 42, paragraph 2 * * page 57, paragraph 1 * [Y] 6 [I] 5
 [Y]  - Gonzalez-Quesada Carlos ET AL, "Monocyte Chemoattractant Protein (MCP-1)/CCL2 as a biomarker in Acute Coronary Syndromes", Current atherosclerosis reports, (20090301), pages 131 - 138, URL: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2787514/pdf/nihms-159097.pdf, (20240129), XP093124839 [Y] 2 * page 7, paragraph 2 * * page 4, paragraph 3 *
 [Y]  - JESÚS CONTRERAS-NARANJO ET AL, "Suppressing Non-Specific Binding of Proteins onto Electrode Surfaces in the Development of Electrochemical Immunosensors", BIOSENSORS, (20190118), vol. 9, no. 1, doi:10.3390/bios9010015, page 15, XP055751216 [Y] 6 * figure 3 *

DOI:   http://dx.doi.org/10.3390/bios9010015
International search[A]JP2005164388  (OSAKA IND PROMOTION ORG) [A] 1-10* See entire document. *;
 [Y]KR20150093544  (KOREA INST SCI & TECH [KR]) [Y] 1-10 * See claims 1-5, 8 and 12, and paragraphs [0021] and [0024]. *;
 [A]KR20150118894  (PUSAN NAT UNIV IND COOP FOUND [KR]) [A] 1-10 * See entire document. *;
 [A]KR20190111611  (MARA NANOTECH KOREA INC [KR]) [A] 1-10 * See entire document. *;
 [Y]KR20190121247  (KOREA RES INST CHEMICAL TECH [KR]) [Y] 1-10 * See claims 1 and 7-8, and paragraphs [0001], [0003], [0021], [0032]-[0033], [0051], [0068]-[0070] and [0075]-[0077]. *
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.