Extract from the Register of European Patents

EP About this file: EP3784271

EP3784271 - NEOEPITOPE VACCINE AND IMMUNE STIMULANT COMBINATIONS AND METHODS [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  08.08.2025
Database last updated on 07.04.2026
FormerRequest for examination was made
Status updated on  29.01.2021
FormerThe international publication has been made
Status updated on  16.05.2020
Most recent event   Tooltip27.03.2026New entry: Renewal fee paid 
Applicant(s)For all designated states
NantCell, Inc.
9920 Jefferson Boulevard
Culver City, CA 90232 / US
[2021/09]
Inventor(s)01 / RABIZADEH, Shahrooz
9920 Jefferson Boulevard
Culver City, CA 90232 / US
02 / SOON-SHIONG, Patrick
9920 Jefferson Boulevard
Culver City, CA 90232 / US
 [2021/09]
Representative(s)Tomkins & Co
5 Dartmouth Road
Dublin 6 / IE
[2021/09]
Application number, filing date19882224.922.04.2019
[2021/09]
WO2019US28550
Priority number, dateUS201862661298P23.04.2018         Original published format: US 201862661298 P
[2021/09]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2020096640
Date:14.05.2020
Language:EN
[2020/20]
Type: A2 Application without search report 
No.:EP3784271
Date:03.03.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 14.05.2020 takes the place of the publication of the European patent application.
[2021/09]
Search report(s)International search report - published on:US30.07.2020
(Supplementary) European search report - dispatched on:EP15.02.2022
ClassificationIPC:A61K38/20, A61K39/00, A61K39/395, A61P35/00, A61P37/04, C07K16/28
[2021/09]
CPC:
C07K16/2827 (EP,US); C07K14/7155 (US); A61K38/00 (US);
A61K38/208 (EP); A61K39/3955 (EP,US); A61K40/11 (EP,US);
A61K40/24 (US); A61K40/30 (EP,US); A61K40/42 (US);
A61K40/4201 (EP,US); A61K40/4217 (EP,US); A61K9/0019 (US);
C07K16/2818 (US); A61K2039/5256 (US); A61K2039/545 (EP,US);
A61K2300/00 (EP); C07K2317/76 (EP); C12N2710/10343 (US) (-)
C-Set:
A61K38/208, A61K2300/00 (EP);
A61K39/3955, A61K2300/00 (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 [2021/09]
TitleGerman:NEOEPITOP-IMPFSTOFFE SOWIE IMMUNSTIMULIERENDE KOMBINATIONEN UND VERFAHREN[2021/09]
English:NEOEPITOPE VACCINE AND IMMUNE STIMULANT COMBINATIONS AND METHODS[2021/09]
French:VACCIN À NÉO-ÉPITOPE ET COMBINAISONS ET PROCÉDÉS DE STIMULATION IMMUNITAIRE[2021/09]
Entry into regional phase21.09.2020National basic fee paid 
21.09.2020Search fee paid 
21.09.2020Designation fee(s) paid 
21.09.2020Examination fee paid 
Examination procedure21.09.2020Examination requested  [2021/09]
29.08.2022Amendment by applicant (claims and/or description)
07.08.2025Despatch of a communication from the examining division (Time limit: M04)
03.10.2025Reply to a communication from the examining division
30.01.2026Despatch of a communication from the examining division (Time limit: M04)
24.03.2026Reply to a communication from the examining division
Fees paidRenewal fee
29.04.2021Renewal fee patent year 03
25.03.2022Renewal fee patent year 04
23.03.2023Renewal fee patent year 05
24.04.2024Renewal fee patent year 06
24.04.2025Renewal fee patent year 07
26.03.2026Renewal fee patent year 08
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Documents cited:Search[A] WO2015069770  (COGNATE BIOSERVICES INC et al.)
 [A] WO2016172249  (ETUBICS CORP et al.)
 [A] WO2017143449  (CHILDREN'S HOSPITAL OF EASTERN ONTARIO RES INST INC et al.)
 [A] WO2016004060  (ALTOR BIOSCIENCE CORP et al.)
 [A]   KABACAOGLU DERYA ET AL: "Immune Checkpoint Inhibition for Pancreatic Ductal Adenocarcinoma: Current Limitations and Future Options", FRONTIERS IN IMMUNOLOGY, vol. 9, 1 January 2018 (2018-01-01), pages 1878, XP055821506, DOI: 10.3389/fimmu.2018.01878

DOI:   http://dx.doi.org/10.3389/fimmu.2018.01878
International search[XY] WO2017205810  (ETUBICS CORP et al.) [X] 1-4, 17, 18, 26-28 * entire document *[Y] 19
 [Y] WO2017156349  (COLD GENESYS INC et al.) [Y] 19 * entire document *
 [A] US2017266270  (FOY SUSAN et al.) [A] 1-4, 17-19, 26-28 * entire document *
 [A] US2017281743  (HAR-NOY MICHAEL et al.) [A] 1-4, 17-19, 26-28 * entire document *
 [A] US2017196956  (NISHIMURA YASUHARU et al.) [A] 1-4, 17-19, 26-28 * entire document *
 [A] US2016339090  (HACOHEN NIR et al.) [A] 1-4, 17-19, 26-28 * entire document *
by applicantWO2018005973
 WO2015069770
 WO2016172249
 WO2017143449
 US2012059670
 US2012066001
 US2016056550
 WO2017035392
 WO2011139345
 WO2013062505
 WO2014193982
 WO2014059036
 WO2014210611
 WO2015184439
 WO2016118527
   SCIENCE, vol. 331, 2011, pages 1565 - 70
   ONCOTARGET, vol. 5, no. 7, 2014, pages 1869 - 1884
   KABACAOGLU ET AL.: "Immune Checkpoint Inhibition for Pancreatic Ductal Adenocarcinoma: Current Limitations and Future Options", FRONTIERS IN IMMUNOLOGY, vol. 9, 2018, XP055821506, DOI: 10.3389/fimmu.2018.01878

DOI:   http://dx.doi.org/10.3389/fimmu.2018.01878
   J IMMUNOL METHODS, vol. 374, 2011, pages 1 - 4
   PLOS NEGL TROP DIS., vol. 9, no. 1, January 2015 (2015-01-01), pages 3321
   MOLECULAR THERAPY, vol. 23, pages 222 - 223
   PLOS ONE, vol. 7, no. 7, 2012, pages 42094
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.