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Extract from the Register of European Patents

EP About this file: EP3704059

EP3704059 - DIGITAL NUCLEIC ACID AMPLIFICATION USING ENCODED PARTICLES [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  07.08.2020
Database last updated on 14.11.2024
FormerThe international publication has been made
Status updated on  11.05.2019
Most recent event   Tooltip28.10.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
The University of Washington
4545 Roosevelt Way NE
Suite 400
Seattle, Washington 98105 / US
[2020/37]
Inventor(s)01 / CHIU, Daniel T.
4545 Roosevelt Way NE
Suite 400
Seattle Washington 98105 / US
02 / YU, Jiangbo
24229 3rd Place West
Bothell Washington 98021 / US
03 / KREUTZ, Jason E.
1716 2nd Street
Marysville Washington 98270 / US
04 / WANG, Jiasi
14033 32nd Avenue Apt. 408
Seattle Washington 98125 / US
 [2020/37]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2020/37]
Application number, filing date18872752.301.11.2018
[2020/37]
WO2018US58803
Priority number, dateUS201762581429P03.11.2017         Original published format: US 201762581429 P
[2020/37]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019089996
Date:09.05.2019
Language:EN
[2019/19]
Type: A1 Application with search report 
No.:EP3704059
Date:09.09.2020
Language:EN
The application published by WIPO in one of the EPO official languages on 09.05.2019 takes the place of the publication of the European patent application.
[2020/37]
Search report(s)International search report - published on:US09.05.2019
(Supplementary) European search report - dispatched on:EP30.05.2022
ClassificationIPC:B82B1/00, C12Q1/6809, C12Q1/6813, C12Q1/682, C12Q1/6823, C12Q1/686
[2022/26]
CPC:
C12Q1/686 (EP,US); C12Q2527/107 (US); C12Q2531/125 (US);
C12Q2537/143 (US)
C-Set:
C12Q1/686, C12Q2527/107, C12Q2531/125, C12Q2537/143, C12Q2563/155, C12Q2563/159, C12Q2565/101 (EP)
Former IPC [2020/37]B82B1/00, C12Q1/68, C12Q1/6809, C12Q1/6813, C12Q1/682, C12Q1/6823
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 [2020/37]
TitleGerman:DIGITALE NUKLEINSÄUREAMPLIFIKATION UNTER VERWENDUNG VON CODIERTEN PARTIKELN[2020/37]
English:DIGITAL NUCLEIC ACID AMPLIFICATION USING ENCODED PARTICLES[2020/37]
French:AMPLIFICATION D'ACIDE NUCLÉIQUE NUMÉRIQUE À L'AIDE DE PARTICULES CODÉES[2020/37]
Entry into regional phase03.06.2020National basic fee paid 
03.06.2020Search fee paid 
03.06.2020Designation fee(s) paid 
03.06.2020Examination fee paid 
Examination procedure03.06.2020Examination requested  [2020/37]
19.12.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
03.06.2020Renewal fee patent year 03
30.11.2021Renewal fee patent year 04
13.10.2022Renewal fee patent year 05
27.10.2023Renewal fee patent year 06
28.10.2024Renewal fee patent year 07
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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.
Documents cited:Search[A]US2015167067  (SPIER EUGENE [US]) [A] 6-9 * paragraphs [0094] , [0104]; figures 8-9,24 *;
 [XI]WO2016166295  (ATTOMOL GMBH MOLEKULARE DIAGNOSTIKA [DE]) [X] 1-9 * pages 15,27,35 * * pages 13-14; claim 10 * * page 16, paragraph l - page 17, paragraph 1 * [I] 10-13,15;
 [X]WO2016191533  (UNIV COLUMBIA [US]) [X] 1,14 * paragraphs [0016] , [0017] , [0067]; figures 1-2; example 1 *;
 [A]WO2017112025  (UNIV NORTH CAROLINA CHAPEL HILL [US]) [A] 1-15* paragraphs [0016] , [0017] , [0067]; figures 1-2 *;
 [A]  - STEFAN RÜDIGER ET AL, "Nucleic acid detection based on the use of microbeads: a review", MICROCHIMICA ACTA, Vienna, (20140411), vol. 181, no. 11-12, doi:10.1007/s00604-014-1243-4, ISSN 0026-3672, pages 1151 - 1168, XP055608312 [A] 6-9,14 * page 1162, column r, paragraph 2; figure 5C * * page 1153 *

DOI:   http://dx.doi.org/10.1007/s00604-014-1243-4
International search[Y]US2002155442  (MIRKIN CHAD A [US], et al) [Y] 80-86 * entire document *;
 [A]US2005059042  (ROTHBERG LEWIS J [US], et al) [A] 1-6, 10-12, 73-75, 80-86 * entire document *;
 [A]US2008102036  (POSS KIRTLAND G [US], et al) [A] 1-6, 10-12, 73-75, 80-86 * entire document *;
 [Y]US2017003293  (CHIU DANIEL T [US], et al) [Y] 1-6, 10-12, 73-75 * entire document *;
 [Y]US2017175174  (CHIU DANIEL T [US], et al) [Y] 1-6, 10-12, 73-75, 80-86 * entire document *;
 [PX]  - WANG et al., "SD-Chip Enabled Quantitative Detection of HIV RNA Using Digital Nucleic Acid Sequence-Based Amplification (dNASBA", Lab on a Chip, (20181017), vol. 18, no. 22, pages 3501 - 3506, XP055617802 [PX] 1-6, 10-12, 73-75, 80-86 * . entire document *

DOI:   http://dx.doi.org/10.1039/C8LC00956B
 [A]  - WU et al., "Highly Fluorescent Semiconducting Polymer Dots for Biology and Medicine", Angewandte Chemie International Edition, (20130311), vol. 52, no. 11, doi:doi:10.1002/anie.201205133, pages 3086 - 3109, XP055105803 [A] 1-6, 10-12, 73-75, 80-86 * . entire document *

DOI:   http://dx.doi.org/10.1002/anie.201205133
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.