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Extract from the Register of European Patents

EP About this file: EP3695846

EP3695846 - ENHANCER FOR T-CELLS OR B-CELLS HAVING MEMORY FUNCTION, MALIGNANT TUMOR RECURRENCE INHIBITOR, AND INDUCER FOR INDUCING MEMORY FUNCTION IN T-CELLS OR B-CELLS [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  27.10.2023
Database last updated on 02.09.2024
FormerGrant of patent is intended
Status updated on  17.04.2023
FormerExamination is in progress
Status updated on  22.04.2022
FormerRequest for examination was made
Status updated on  17.07.2020
FormerThe international publication has been made
Status updated on  19.04.2019
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): PT, SK		published on 04.09.2024 [2024/36]
Applicant(s)For all designated states
Yamaguchi University
1677-1, Yoshida Yamaguchi-shi
Yamaguchi 753-8511 / JP
For all designated states
National University Corporation Tottori University
4-101, Koyamacho-Minami
Tottori-shi, Tottori 680-8550 / JP
[2023/48]
Former [2020/34]For all designated states
Yamaguchi University
1677-1, Yoshida Yamaguchi-shi
Yamaguchi 753-8511 / JP
For all designated states
National University Corporation Tottori University
4-101, Koyamacho-Minami
Tottori-shi, Tottori 680-8550 / JP
Inventor(s)01 / TAMADA, Koji
c/o Yamaguchi University School of Medicine
1-1 Minamikogushi 1-chome
Ube-shi Yamaguchi 755-8505 / JP
02 / SAKODA, Yukimi
c/o Yamaguchi University School of Medicine
1-1 Minamikogushi 1-chome
Ube-shi Yamaguchi 755-8505 / JP
03 / ADACHI, Keishi
c/o Yamaguchi University School of Medicine
1-1 Minamikogushi 1-chome
Ube-shi Yamaguchi 755-8505 / JP
04 / NAKAMURA, Takafumi
c/o NATIONAL UNIVERSITY CORPORATION TOTTORI
UNIVERSITY
86 Nishi-cho
Yonago-shi Tottori 683-8503 / JP
 [2020/34]
Representative(s)Dennemeyer & Associates S.A.
Landaubogen 1-3
81373 München / DE
[2023/48]
Former [2020/34]Wise, Daniel Joseph
Carpmaels & Ransford LLP
One Southampton Row
London WC1B 5HA / GB
Application number, filing date18866437.909.10.2018
[2020/34]
WO2018JP37608
Priority number, dateJP2017019671810.10.2017         Original published format: JP 2017196718
[2020/34]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019073973
Date:18.04.2019
Language:JA
[2019/16]
Type: A1 Application with search report 
No.:EP3695846
Date:19.08.2020
Language:EN
[2020/34]
Type: B1 Patent specification 
No.:EP3695846
Date:29.11.2023
Language:EN
[2023/48]
Search report(s)International search report - published on:JP18.04.2019
(Supplementary) European search report - dispatched on:EP28.05.2021
ClassificationIPC:A61K39/00, A61K35/17, A61K38/19, A61K38/20, A61P35/00, A61K35/60, A61K35/76, A61K35/74, A61K35/28, A61K48/00, A61K9/51, A61K9/127, C07K14/725
[2023/17]
CPC:
A61P35/00 (EP,IL,KR,US); A61K39/0011 (IL); A61K48/00 (EP,IL,KR);
A61K35/17 (IL,US); A61K35/28 (IL); A61K35/60 (IL);
A61K35/74 (IL); A61K35/76 (IL); A61K35/768 (EP,IL);
A61K38/19 (IL); A61K38/195 (EP,IL,KR); A61K38/20 (EP,IL);
A61K38/2046 (IL,KR); A61K39/4611 (EP,IL,KR); A61K39/4631 (EP,IL,KR);
A61K39/4632 (EP,IL,KR); A61K39/464421 (EP,IL,KR); A61K39/464424 (EP,IL,KR);
A61K39/46444 (EP,IL,KR); A61K39/464468 (EP,IL,KR); A61K39/464499 (EP,IL,KR);
A61K48/0008 (IL,KR); A61K9/127 (EP,IL,KR); A61K9/51 (EP,IL,KR);
C07K14/521 (US); C07K14/5418 (US); C07K14/7051 (EP,IL,US);
A61K2039/5156 (IL); A61K2039/5158 (IL); A61K2239/31 (EP,IL,KR);
A61K2239/38 (EP,IL,KR); C07K2319/03 (EP,IL); Y02A50/30 (EP,IL) (-)
Former IPC [2020/34]A61K35/60, A61K9/127, A61K9/51, A61K35/17, A61K35/28, A61K35/74, A61K35/76, A61K48/00, A61P35/00, C12N5/0781, C12N5/0783, C12N15/24, A61K38/19, A61K38/20
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 [2020/34]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERSTÄRKER FÜR T-ZELLEN ODER B-ZELLEN MIT GEDÄCHTNISFUNKTION, INHIBITOR EINES BÖSARTIGEN TUMORREZIDIVS UND INDUKTOR ZUM INDUZIEREN EINER GEDÄCHTNISFUNKTION IN T-ZELLEN ODER B-ZELLEN[2020/34]
English:ENHANCER FOR T-CELLS OR B-CELLS HAVING MEMORY FUNCTION, MALIGNANT TUMOR RECURRENCE INHIBITOR, AND INDUCER FOR INDUCING MEMORY FUNCTION IN T-CELLS OR B-CELLS[2020/34]
French:AMPLIFICATEUR POUR LYMPHOCYTES T OU LYMPHOCYTES B AYANT UNE FONCTION DE MÉMOIRE, INHIBITEUR DE RÉCURRENCE DE TUMEUR MALIGNE, ET INDUCTEUR POUR INDUIRE UNE FONCTION DE MÉMOIRE DANS DES LYMPHOCYTES T OU DES LYMPHOCYTES B[2020/34]
Entry into regional phase08.04.2020Translation filed 
08.04.2020National basic fee paid 
08.04.2020Search fee paid 
08.04.2020Designation fee(s) paid 
08.04.2020Examination fee paid 
Examination procedure08.04.2020Examination requested  [2020/34]
20.12.2021Amendment by applicant (claims and/or description)
26.04.2022Despatch of a communication from the examining division (Time limit: M04)
01.09.2022Reply to a communication from the examining division
14.12.2022Despatch of a communication from the examining division (Time limit: M02)
16.02.2023Reply to a communication from the examining division
18.04.2023Communication of intention to grant the patent
21.07.2023Fee for grant paid
21.07.2023Fee for publishing/printing paid
21.07.2023Receipt of the translation of the claim(s)
Divisional application(s)EP23187186.4  / EP4265634
Fees paidRenewal fee
23.10.2020Renewal fee patent year 03
25.10.2021Renewal fee patent year 04
25.10.2022Renewal fee patent year 05
25.10.2023Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
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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.
Lapses during opposition  TooltipAT29.11.2023
CZ29.11.2023
DK29.11.2023
EE29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
PL29.11.2023
RO29.11.2023
RS29.11.2023
SE29.11.2023
SK29.11.2023
SM29.11.2023
BG29.02.2024
NO29.02.2024
GR01.03.2024
IS29.03.2024
PT01.04.2024
[2024/36]
Former [2024/35]AT29.11.2023
CZ29.11.2023
DK29.11.2023
EE29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
PL29.11.2023
RO29.11.2023
RS29.11.2023
SE29.11.2023
SM29.11.2023
BG29.02.2024
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/34]DK29.11.2023
EE29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
PL29.11.2023
RS29.11.2023
SE29.11.2023
SM29.11.2023
BG29.02.2024
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/33]DK29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
PL29.11.2023
RS29.11.2023
SE29.11.2023
SM29.11.2023
BG29.02.2024
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/26]HR29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
PL29.11.2023
RS29.11.2023
SE29.11.2023
BG29.02.2024
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/25]HR29.11.2023
LT29.11.2023
PL29.11.2023
RS29.11.2023
SE29.11.2023
BG29.02.2024
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/24]HR29.11.2023
LT29.11.2023
RS29.11.2023
SE29.11.2023
BG29.02.2024
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/21]LT29.11.2023
BG29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/20]GR01.03.2024
IS29.03.2024
Cited inInternational search[XY]WO2016056228  (UNIV YAMAGUCHI [JP]);
 [Y]WO2017159736  (UNIV YAMAGUCHI [JP]);
by applicantJPH02227075
 JP3867968B
 WO2011125469
 WO2012094386
 WO2013123061
 JP5574284B
 WO2016056228
 WO2017159736
 JP20170247109
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.