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Extract from the Register of European Patents

EP About this file: EP4161582

EP4161582 - ANTIBODY-DRUG CONJUGATES CONTAINING AN ANTI-MESOTHELIN ANTIBODY AND USES THEREOF [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  10.03.2023
Database last updated on 14.11.2024
FormerThe international publication has been made
Status updated on  10.12.2021
Most recent event   Tooltip01.11.2024Amendment by applicant 
Applicant(s)For all designated states
Development Center for Biotechnology
No. 101 Lane 169
Kangning St.
Xizhi District
New Taipei City 221 / TW
[2023/15]
Inventor(s)01 / CHUANG, Shih-Hsien
Taipei City, 115 / TW
02 / SUN, Wei-Ting
Taipei City, 115 / TW
03 / LAILEE, Ying-Shuan
Taipei City, 115 / TW
04 / LAI, Chun-Liang
Taipei City, 115 / TW
05 / LIN, Wun-Huei
Taipei City, 115 / TW
06 / WEI, Win-Yin
Taipei City, 115 / TW
07 / TSAI, Shih-Chong
Taipei City, 115 / TW
08 / YU, Cheng-Chou
Taipei City, 115 / TW
09 / HUANG, Chao-Yang
Taipei City, 115 / TW
 [2023/15]
Representative(s)2K Patentanwälte Blasberg Kewitz & Reichel
Partnerschaft mbB
Schumannstrasse 27
60325 Frankfurt am Main / DE
[2023/15]
Application number, filing date21816712.004.06.2021
[2023/15]
WO2021US35972
Priority number, dateUS202063035175P05.06.2020         Original published format: US 202063035175 P
[2023/15]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2021248048
Date:09.12.2021
Language:EN
[2021/49]
Type: A2 Application without search report 
No.:EP4161582
Date:12.04.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 09.12.2021 takes the place of the publication of the European patent application.
[2023/15]
Search report(s)International search report - published on:US27.01.2022
(Supplementary) European search report - dispatched on:EP15.04.2024
ClassificationIPC:A61K47/68, C07K16/32, C07K16/46, A61P35/00
[2024/20]
CPC:
A61P35/00 (EP,KR,US); A61K47/6851 (EP,KR,US); A61K47/545 (US);
A61K47/6803 (KR); A61K47/68031 (EP,US); A61K47/68033 (EP,US);
A61K47/68037 (EP,US); A61K47/6817 (US); A61K47/6889 (EP,KR,US);
C07K16/32 (KR); Y02P20/55 (EP) (-)
Former IPC [2023/15]A61K47/68, C07K16/32, C07K16/46
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 [2023/15]
TitleGerman:ANTIKÖRPER-WIRKSTOFF-KONJUGATE MIT EINEM ANTI-MESOTHELIN-ANTIKÖRPER UND VERWENDUNGEN DAVON[2023/15]
English:ANTIBODY-DRUG CONJUGATES CONTAINING AN ANTI-MESOTHELIN ANTIBODY AND USES THEREOF[2023/15]
French:CONJUGUÉS ANTICORPS-MÉDICAMENT CONTENANT UN ANTICORPS ANTI-MÉSOTHÉLINE ET LEURS UTILISATIONS[2023/15]
Entry into regional phase13.12.2022National basic fee paid 
13.12.2022Search fee paid 
13.12.2022Designation fee(s) paid 
13.12.2022Examination fee paid 
Examination procedure13.12.2022Examination requested  [2023/15]
30.10.2024Amendment by applicant (claims and/or description)
30.10.2024Date on which the examining division has become responsible
Fees paidRenewal fee
30.06.2023Renewal fee patent year 03
02.04.2024Renewal fee patent year 04
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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.
Documents cited:Search[A]WO2017137457  (SYNAFFIX BV [NL]);
 [I]WO2018146199  (ADC THERAPEUTICS SA [CH], et al);
 [A]US2020087697  (TSAI SHIH-CHONG [TW], et al);
International search[Y]US2015031624  (FELDMAN STEVEN A [US], et al);
 [A]WO2016201240  (SIAMAB THERAPEUTICS INC [US], et al);
 [A]US2019194686  (LU HSIN-LIN [TW], et al);
 [Y]US2020087697  (TSAI SHIH-CHONG [TW], et al)
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.