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Extract from the Register of European Patents

EP About this file: EP3845564

EP3845564 - IMPROVED THERAPEUTIC T CELL [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  17.03.2023
Database last updated on 11.09.2024
FormerRequest for examination was made
Status updated on  04.06.2021
FormerThe international publication has been made
Status updated on  07.03.2020
Most recent event   Tooltip22.08.2024New entry: Application deemed to be withdrawn: despatch of communication + time limit 
Applicant(s)For all designated states
Immunotech Biopharm Co., Ltd.
Room 204, Floor 2, Building 1-B3
No. 1 Kangding Street, BDA
Beijing 100176 / CN
For all designated states
Pharos Vaccine Inc.
510, 545 Dunchon-daero
Jungwon-gu
Seongnam-si
Gyeonggi-do 13215 / KR
[2021/27]
Inventor(s)01 / WANG, Yu
8 Floor, Building 1, Guosheng Science Park,
Kangding Street No.1, BDA
Beijing 100176 / CN
02 / LEE, Hyunsoo
510, 545, Dunchon-Daero, Jungwon-Gu
Seongnam-Si, Gyeonggi-Do 13215 / KR
03 / JUNG, Namchul
510, 545, Dunchon-Daero, Jungwon-Gu
Seongnam-Si, Gyeonggi-Do 13215 / KR
 [2021/27]
Representative(s)Nederlandsch Octrooibureau
P.O. Box 29720
2502 LS The Hague / NL
[2021/27]
Application number, filing date19854222.728.04.2019
[2021/27]
WO2019CN84805
Priority number, dateCN20181098807428.08.2018         Original published format: CN201810988074
[2021/27]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020042647
Date:05.03.2020
Language:ZH
[2020/10]
Type: A1 Application with search report 
No.:EP3845564
Date:07.07.2021
Language:EN
[2021/27]
Search report(s)International search report - published on:CN05.03.2020
(Supplementary) European search report - dispatched on:EP22.04.2022
ClassificationIPC:C07K16/30, C12N15/62, C07K19/00, A61P35/00
[2021/27]
CPC:
C07K14/71 (EP,CN,KR); C12N5/0636 (EP,CN,KR,US); C12N15/86 (EP,CN,US);
A61K39/4611 (EP,CN,KR,US); A61K39/4631 (EP,CN,KR,US); A61K39/4637 (EP,CN,KR,US);
A61K39/464412 (EP,CN,KR,US); A61K48/00 (KR); A61P35/00 (EP,CN,KR,US);
A61P35/02 (EP,CN); C07K14/7051 (EP,CN,KR,US); C07K14/70517 (CN,KR,US);
C07K14/70578 (CN,KR,US); C07K16/2803 (EP,CN,KR,US); C07K2317/53 (KR);
C07K2317/622 (EP,CN,KR,US); C07K2319/00 (CN); C07K2319/02 (KR);
C07K2319/03 (EP,CN,KR,US); C07K2319/33 (CN,US); C07K2319/74 (CN);
C12N2501/15 (EP); C12N2501/515 (EP); C12N2510/00 (EP,CN,KR);
C12N2740/15043 (CN,US); C12N2740/16043 (EP); C12N2800/107 (CN);
C12N2830/15 (EP); C12N2830/36 (EP); C12N2830/48 (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 [2021/27]
TitleGerman:VERBESSERTE THERAPEUTISCHE T-ZELLE[2021/27]
English:IMPROVED THERAPEUTIC T CELL[2021/27]
French:LYMPHOCYTE T THÉRAPEUTIQUE AMÉLIORÉ[2021/27]
Entry into regional phase25.03.2021Translation filed 
25.03.2021National basic fee paid 
25.03.2021Search fee paid 
25.03.2021Designation fee(s) paid 
25.03.2021Examination fee paid 
Examination procedure25.03.2021Examination requested  [2021/27]
17.11.2022Amendment by applicant (claims and/or description)
20.03.2023Despatch of a communication from the examining division (Time limit: M04)
11.07.2023Reply to a communication from the examining division
09.11.2023Despatch of a communication from the examining division (Time limit: M04)
12.02.2024Reply to a communication from the examining division
27.03.2024Despatch of a communication from the examining division (Time limit: M04)
21.08.2024Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
Fees paidRenewal fee
30.04.2021Renewal fee patent year 03
18.03.2022Renewal fee patent year 04
09.03.2023Renewal fee patent year 05
21.04.2024Renewal fee patent year 06
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Documents cited:Search[Y]WO2016187216  (BLUEBIRD BIO INC [US], et al);
 [Y]WO2018111763  (SEATTLE CHILDRENS HOSPITAL DBA SEATTLE CHILDRENS RES INST [US]);
International search[A]US2016151491  (RABINOVICH PETER M [US], et al);
 [A]US2016228547  (WAGNER SAMUEL C [US], et al);
 [A]CN107949400  (SIGMA ALDRICH CO LLC);
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.