blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP4225314

EP4225314 - COMBINATION OF ANTIBODY-DRUG CONJUGATE AND PARP1 SELECTIVE INHIBITOR [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  20.06.2024
Database last updated on 24.08.2024
FormerRequest for examination was made
Status updated on  14.07.2023
FormerThe international publication has been made
Status updated on  16.04.2022
Formerunknown
Status updated on  29.10.2021
Most recent event   Tooltip26.06.2024New entry: Despatch of examination report + time limit 
Applicant(s)For all designated states
AstraZeneca UK Limited
1 Francis Crick Avenue
Cambridge Biomedical Campus
Cambridge, Cambridgeshire CB2 0AA / GB
For all designated states
Daiichi Sankyo Company, Limited
3-5-1, Nihonbashi Honcho
Chuo-ku
Tokyo 103-8426 / JP
[2023/33]
Inventor(s)01 / METTETAL II, Jerome Thomas
Wilmington, DE 19850-5437 / US
02 / ASTANEH, Azadeh Cheraghchi Bashi
Cambridge Cambridgeshire CB2 0AA / GB
03 / LEO, Elisabetta
Cambridge Cambridgeshire CB2 0AA / GB
04 / WALLEZ, Yann
Cambridge Cambridgeshire CB2 0AA / GB
 [2023/33]
Representative(s)Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
[2023/33]
Application number, filing date21791471.208.10.2021
[2023/33]
WO2021IB59232
Priority number, dateUS202063089859P09.10.2020         Original published format: US 202063089859 P
[2023/33]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022074617
Date:14.04.2022
Language:EN
[2022/15]
Type: A1 Application with search report 
No.:EP4225314
Date:16.08.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 14.04.2022 takes the place of the publication of the European patent application.
[2023/33]
Search report(s)International search report - published on:EP14.04.2022
ClassificationIPC:A61K31/496, A61K31/498, A61K31/4985, A61K39/395, A61P35/00, A61P35/02, C07D401/12, C07D471/04
[2023/33]
CPC:
A61K31/496 (EP,IL,KR); A61K47/6803 (KR); A61K47/6889 (KR,US);
A61K31/4375 (US); A61K31/4745 (KR); A61K31/498 (EP,IL);
A61K31/4985 (EP,IL); A61K39/395 (EP,IL); A61K45/06 (KR);
A61K47/545 (US); A61K47/68037 (EP); A61K47/6849 (KR);
A61K47/6851 (KR); A61K47/6855 (EP); A61P35/00 (EP,IL,KR,US);
A61P35/02 (EP,IL); C07K16/32 (EP,IL,KR,US); A61K2300/00 (IL);
C07K2317/24 (EP,IL,KR) (-)
C-Set:
A61K31/496, A61K2300/00 (EP);
A61K31/4985, A61K2300/00 (EP);
A61K31/498, A61K2300/00 (EP);
A61K39/395, A61K2300/00 (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 [2023/33]
Extension statesBA27.03.2023
ME27.03.2023
Validation statesKH27.03.2023
MA27.03.2023
MD27.03.2023
TN27.03.2023
TitleGerman:KOMBINATION AUS ANTIKÖRPER-WIRKSTOFF-KONJUGAT UND PARP1-SELEKTIVEM INHIBITOR[2023/33]
English:COMBINATION OF ANTIBODY-DRUG CONJUGATE AND PARP1 SELECTIVE INHIBITOR[2023/33]
French:ASSOCIATION D'UN ANTICORPS CONJUGUÉ ET D'UN INHIBITEUR SÉLECTIF DE LA PARP1[2023/33]
Entry into regional phase27.03.2023National basic fee paid 
27.03.2023Designation fee(s) paid 
27.03.2023Examination fee paid 
Examination procedure27.03.2023Examination requested  [2023/33]
27.03.2023Date on which the examining division has become responsible
16.11.2023Amendment by applicant (claims and/or description)
25.06.2024Despatch of a communication from the examining division (Time limit: M04)
Fees paidRenewal fee
13.09.2023Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
competence of the Unified
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.
Cited inInternational search[Y]US2017274093  (GOLDENBERG DAVID M [US], et al);
 [Y]WO2020022363  (DAIICHI SANKYO CO LTD [JP]);
 [YDP]WO2021013735  (ASTRAZENECA AB [SE])
by applicantWO9007861
 EP0699754
 EP0705903
 US5821337
 WO9954342
 WO0100245
 WO0231140
 WO2004080976
 WO2007133855
 WO2013120066
 WO2014057687
 WO2015098099
 WO2015115091
 WO2015155998
 WO2017002776
 WO2018212136
 WO2019044947
 WO2021013735
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.