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Extract from the Register of European Patents

EP About this file: EP3875484

EP3875484 - CLL1-TARGETING ANTIBODY AND APPLICATION THEREOF [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  19.05.2023
Database last updated on 09.09.2024
FormerRequest for examination was made
Status updated on  06.08.2021
FormerThe international publication has been made
Status updated on  02.05.2020
Most recent event   Tooltip19.05.2023Application deemed to be withdrawnpublished on 21.06.2023  [2023/25]
Applicant(s)For all designated states
CRAGE medical Co., Limited
RM12, 20/F, Ho King Comm CTR
2-16 FaYuen ST
Mongkok Kowloon
Hong Kong / CN
[2022/17]
Former [2021/36]For all designated states
CAFA THERAPEUTICS LIMITED
2/3 Exchange Place, IFSC
Dublin D01 AE27 / IE
Inventor(s)01 / LI, Zonghai
Building 12, No. 388 Yindu Road, Xuhui District
Shanghai 200231 / CN
02 / WANG, Peng
Building 12, No. 388 Yindu Road, Xuhui District
Shanghai 200231 / CN
03 / WANG, Huamao
Building 12, No. 388 Yindu Road, Xuhui District
Shanghai 200231 / CN
 [2021/36]
Representative(s)dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB
Deichmannhaus am Dom
Bahnhofsvorplatz 1
50667 Köln / DE
[2021/36]
Application number, filing date19877290.728.10.2019
[2021/36]
WO2019CN113767
Priority number, dateCN20181126068726.10.2018         Original published format: CN201811260687
[2021/36]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020083406
Date:30.04.2020
Language:ZH
[2020/18]
Type: A1 Application with search report 
No.:EP3875484
Date:08.09.2021
Language:EN
[2021/36]
Search report(s)International search report - published on:CN30.04.2020
(Supplementary) European search report - dispatched on:EP17.06.2022
ClassificationIPC:C07K16/28, C12N15/62, C12N5/10, A61K39/395, A61P35/02
[2021/36]
CPC:
C07K14/7051 (EP,US); C07K16/2851 (EP,KR,US); A61K2239/48 (EP,US);
A61K39/395 (KR); A61K39/4611 (EP,US); A61K39/4631 (EP,US);
A61K39/464402 (EP,US); A61K47/6849 (US); A61P35/00 (KR,US);
A61P35/02 (EP); C07K14/705 (KR); C07K14/70517 (US);
C07K14/70521 (US); C07K14/70578 (US); C12N5/0636 (EP,KR,US);
A61K2039/505 (EP,KR,US); A61K2039/804 (EP); C07K2317/21 (US);
C07K2317/56 (EP); C07K2317/565 (EP,KR,US); C07K2317/622 (EP,KR,US);
C07K2317/73 (US); C07K2317/92 (EP,KR,US); C07K2319/02 (US);
C07K2319/03 (EP,US); C07K2319/30 (KR,US); C07K2319/33 (US);
C12N2510/00 (KR) (-)
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 [2021/36]
TitleGerman:GEGEN CLL1 GERICHTETER ANTIKÖRPER UND VERWENDUNG DAVON[2021/36]
English:CLL1-TARGETING ANTIBODY AND APPLICATION THEREOF[2021/36]
French:ANTICORPS CIBLANT CLL1 ET SON UTILISATION[2021/36]
Entry into regional phase26.05.2021Translation filed 
26.05.2021National basic fee paid 
26.05.2021Search fee paid 
26.05.2021Designation fee(s) paid 
26.05.2021Examination fee paid 
Examination procedure26.05.2021Examination requested  [2021/36]
27.12.2021Amendment by applicant (claims and/or description)
17.01.2023Application deemed to be withdrawn, date of legal effect  [2023/25]
07.02.2023Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2023/25]
Fees paidRenewal fee
25.10.2021Renewal fee patent year 03
25.10.2022Renewal fee patent year 04
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Documents cited:Search[XI]WO2013169625  (CELLERANT THERAPEUTICS INC [US]);
 [XI]WO2016040868  (GENENTECH INC [US])
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.