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Extract from the Register of European Patents

EP About this file: EP3822289

EP3822289 - ANTI-SIRP ALPHA ANTIBODY [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  01.12.2023
Database last updated on 28.09.2024
FormerRequest for examination was made
Status updated on  16.04.2021
FormerThe international publication has been made
Status updated on  18.01.2020
Most recent event   Tooltip26.07.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
National University Corporation Kobe University
1-1 Rokkodai-cho Nada-ku
Kobe-shi, Hyogo 657-8501 / JP
For all designated states
Daiichi Sankyo Company, Limited
3-5-1, Nihonbashi Honcho
Chuo-ku
Tokyo 103-8426 / JP
[2021/20]
Inventor(s)01 / MATOZAKI Takashi
c/o National University Corporation Kobe
University, 1-1, Rokkodai-cho, Nada-ku
Kobe-shi, Hyogo 657-8501 / JP
02 / SUE Mayumi
c/o DAIICHI SANKYO COMPANY, LIMITED, 3-5-1,
Nihonbashi Honcho, Chuo-ku
Tokyo 103-8426 / JP
03 / NAKAMURA Kensuke
c/o DAIICHI SANKYO COMPANY, LIMITED, 3-5-1,
Nihonbashi Honcho, Chuo-ku
Tokyo 103-8426 / JP
04 / YOSHIMURA Chigusa
c/o DAIICHI SANKYO COMPANY, LIMITED, 3-5-1,
Nihonbashi Honcho, Chuo-ku
Tokyo 103-8426 / JP
 [2021/20]
Representative(s)Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
[N/P]
Former [2021/20]Arends, William Gerrit
Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
Application number, filing date19833586.109.07.2019
[2021/20]
WO2019JP27114
Priority number, dateJP2018013111610.07.2018         Original published format: JP 2018131116
[2021/20]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020013170
Date:16.01.2020
Language:JA
[2020/03]
Type: A1 Application with search report 
No.:EP3822289
Date:19.05.2021
Language:EN
[2021/20]
Search report(s)International search report - published on:JP16.01.2020
(Supplementary) European search report - dispatched on:EP11.03.2022
ClassificationIPC:C07K16/28, A61K39/395, A61P35/00, A61P35/02, A61P43/00, C12N1/15, C12N1/19, C12N1/21, C12N5/10, C12N15/13, C12N15/63, C12P21/08
[2021/20]
CPC:
C07K16/2803 (EP); C07K16/2896 (CN,KR,US); A61P35/00 (EP,CN,KR,US);
A61P35/02 (EP,CN); A61P43/00 (EP,CN); C07K16/32 (EP,US);
A61K2039/505 (CN,KR,US); A61K2039/507 (EP,CN); C07K16/2863 (US);
C07K16/2887 (US); C07K2317/21 (CN,US); C07K2317/24 (EP,CN);
C07K2317/33 (EP,CN); C07K2317/34 (EP,CN); C07K2317/52 (EP,CN);
C07K2317/565 (CN,KR,US); C07K2317/71 (EP,CN); C07K2317/72 (CN,US);
C07K2317/73 (EP,CN); C07K2317/732 (CN,US); C07K2317/76 (EP,CN,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 [2021/20]
TitleGerman:ANTI-SIRP-ALPHA-ANTIKÖRPER[2021/20]
English:ANTI-SIRP ALPHA ANTIBODY[2021/20]
French:ANTIBODY ANTI-SIRP ALPHA[2021/20]
Entry into regional phase10.02.2021Translation filed 
10.02.2021National basic fee paid 
10.02.2021Search fee paid 
10.02.2021Designation fee(s) paid 
10.02.2021Examination fee paid 
Examination procedure10.02.2021Examination requested  [2021/20]
01.08.2022Amendment by applicant (claims and/or description)
05.12.2023Despatch of a communication from the examining division (Time limit: M04)
06.03.2024Reply to a communication from the examining division
Fees paidRenewal fee
10.02.2021Renewal fee patent year 03
27.07.2022Renewal fee patent year 04
26.07.2023Renewal fee patent year 05
25.07.2024Renewal fee patent year 06
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Documents cited:Search[I]WO2017068164  (OSE IMMUNOTHERAPEUTICS [FR]);
 [I]WO2018008470  (UNIV KOBE NAT UNIV CORP [JP]);
 [ID]WO2018026600  (UNIV LELAND STANFORD JUNIOR [US], et al);
 [I]WO2018057669  (ALEXO THERAPEUTICS INC [US]);
 [I]WO2018107058  (ALECTOR LLC [US]);
International search[XYA]JP2014525940  ;
 [Y]US2015337053  (MCCARTHY STEPHEN [US], et al);
 [YA]JP2016169220  (CHUGAI PHARMACEUTICAL CO LTD);
 [Y]JP2017510251  ;
 [XYA]WO2017178653  (OSE IMMUNOTHERAPEUTICS [FR]);
by applicantWO8807089
 US4946778
 US5091513
 US5260203
 WO9428027
 WO9429351
 US5455030
 WO2004061104
 WO2014094122
 US2015183874
 WO2017178653
 WO2018026600
 JP2018131116
 WO2018190719
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.