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Extract from the Register of European Patents

EP About this file: EP3472623

EP3472623 - EXOSOME-GUIDED TREATMENT OF CANCER [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  05.02.2021
Database last updated on 25.09.2024
FormerExamination is in progress
Status updated on  16.05.2020
FormerRequest for examination was made
Status updated on  22.03.2019
FormerThe international publication has been made
Status updated on  29.12.2017
Most recent event   Tooltip05.02.2021Application deemed to be withdrawnpublished on 10.03.2021  [2021/10]
Applicant(s)For all designated states
Nant Holdings IP, LLC
9920 Jefferson Boulevard
Culver City, CA 90232 / US
[2019/17]
Inventor(s)01 / SOON-SHIONG, Patrick
9920 Jefferson Boulevard
Culver City California 90232 / US
 [2019/17]
Representative(s)Tomkins & Co
5 Dartmouth Road
Dublin 6 / IE
[N/P]
Former [2019/17]Hutter, Anton, et al
Venner Shipley LLP
200 Aldersgate
London EC1A 4HD / GB
Application number, filing date17816131.121.06.2017
[2019/17]
WO2017US38515
Priority number, dateUS201662352753P21.06.2016         Original published format: US 201662352753 P
[2019/17]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017223186
Date:28.12.2017
Language:EN
[2017/52]
Type: A1 Application with search report 
No.:EP3472623
Date:24.04.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 28.12.2017 takes the place of the publication of the European patent application.
[2019/17]
Search report(s)International search report - published on:KR28.12.2017
(Supplementary) European search report - dispatched on:EP12.12.2019
ClassificationIPC:G01N33/68
[2019/17]
CPC:
G01N33/6842 (EP,KR,US); G01N33/5076 (EP,US); G01N33/5091 (EP,US);
G01N33/68 (EP,US); G01N33/6893 (KR); G01N2560/00 (KR);
G01N2570/00 (EP,KR,US); G01N2800/52 (EP,US) (-)
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 [2019/17]
TitleGerman:EXOSOMGESTEUERTE BEHANDLUNG VON KREBS[2019/17]
English:EXOSOME-GUIDED TREATMENT OF CANCER[2019/17]
French:TRAITEMENT DU CANCER GUIDÉ PAR EXOSOME[2019/17]
Entry into regional phase19.12.2018National basic fee paid 
19.12.2018Search fee paid 
19.12.2018Designation fee(s) paid 
19.12.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
05.03.2018Request for preliminary examination filed
International Preliminary Examining Authority: KR
19.12.2018Examination requested  [2019/17]
01.05.2020Amendment by applicant (claims and/or description)
20.05.2020Despatch of a communication from the examining division (Time limit: M04)
01.10.2020Application deemed to be withdrawn, date of legal effect  [2021/10]
21.10.2020Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2021/10]
Fees paidRenewal fee
25.06.2019Renewal fee patent year 03
24.06.2020Renewal fee patent year 04
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Documents cited:Search[Y]  - PISITKUN TRAIRAK ET AL, "Identification and proteomic profiling of exosomes in human urine", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES, NATIONAL ACADEMY OF SCIENCES, (20040907), vol. 101, no. 36, doi:10.1073/PNAS.0403453101, ISSN 0027-8424, pages 13368 - 13373, XP002573117 [Y] 1-15 * abstract * * page 13373, column l, paragraph 2 - column r, paragraph 2 *

DOI:   http://dx.doi.org/10.1073/pnas.0403453101
 [Y]  - HOORN ET AL, "Prospects for urinary proteomics: exosomes as a source of uri nary biomarkers", NEPHROLOGY, BLACKWELL SCIENCE, CARLTON, AU, vol. 10, no. 3, doi:10.1111/J.1440-1797.2005.00387.X, ISSN 1320-5358, (20050601), pages 283 - 290, (20050401), XP008139623 [Y] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1111/j.1440-1797.2005.00387.x
 [X]  - HUILIN SHAO ET AL, "Protein typing of circulating microvesicles allows real-time monitoring of glioblastoma therapy", NATURE MEDICINE, New York, (20121111), vol. 18, no. 12, doi:10.1038/nm.2994, ISSN 1078-8956, pages 1835 - 1840, XP055646100 [X] 1-4,6,7,9,12-15 * the whole document *

DOI:   http://dx.doi.org/10.1038/nm.2994
 [Y]  - DOUGLAS BRUBAKER ET AL, "DRUG INTERVENTION RESPONSE PREDICTIONS WITH PARADIGM (DIRPP) IDENTIFIES DRUG RESISTANT CANCER CELL LINES AND PATHWAY MECHANISMS OF RESISTANCE", BIOCOMPUTING 2014, (20131101), doi:10.1142/9789814583220_0013, ISBN 978-981-4583-22-0, pages 125 - 135, XP055562160 [Y] 1-15 * abstract *

DOI:   http://dx.doi.org/10.1142/9789814583220_0013
 [X]  - HYUNGSOON IM ET AL, "Label-free detection and molecular profiling of exosomes with a nano-plasmonic sensor", NATURE BIOTECHNOLOGY, (20140420), vol. 32, no. 5, doi:10.1038/nbt.2886, ISSN 1087-0156, pages 490 - 495, XP055207677 [X] 1-3,6,7,9,12-15 * page 492, column l, paragraph 2 - page 493, column r, paragraph 2; figures 1,2,3 *

DOI:   http://dx.doi.org/10.1038/nbt.2886
International search[X]WO2015085096  (UNIV TEXAS [US]) [X] 1-3, 16-32, 40-54 , 57-60 * See paragraphs [0005], [0015], [0027], [0042], [0064], [0069]-[0070], [0074]-[0079], [0172]-[0180]; and claims 9-11, 15, 20, 37, 39. *;
 [A]US2015218651  (LYDEN DAVID C [US], et al) [A] 1-3, 16-32, 40-54 , 57-60 * See abstract; and paragraphs [0035], [0039], [0052], [0057]. *;
 [A]  - HONG et al., "Plasma exosomes as markers of therapeutic response in patients with acute myeloid leukemia", Frontiers in Immunology, (20140410), vol. 5, no. 160, pages 1 - 9, XP055449474 [A] 1-3, 16-32, 40-54 , 57-60 * See pages 1-3. *

DOI:   http://dx.doi.org/10.3389/fimmu.2014.00160
 [A]  - ZHANG et al., "Exosomes for immunoregulation and therapeutic intervention in cancer", Journal of Cancer, (20160525), vol. 7, pages 1081 - 1087, XP055449482 [A] 1-3, 16-32, 40-54 , 57-60 * See page 1081. *

DOI:   http://dx.doi.org/10.7150/jca.14866
 [A]  - MITCHELL et al., "Can urinary exosomes act as treatment response markers in prostate cancer", Journal of Translational Medicine, (20090112), vol. 7, no. 4, pages 1 - 13, XP021050769 [A] 1-3, 16-32, 40-54 , 57-60 * See page 1. *

DOI:   http://dx.doi.org/10.1186/1479-5876-7-4
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.