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Extract from the Register of European Patents

EP About this file: EP4051319

EP4051319 - ANTI-CD37 ANTIBODY-MAYTANSINE CONJUGATES AND METHODS OF USE THEREOF [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  05.08.2022
Database last updated on 16.07.2024
FormerThe international publication has been made
Status updated on  10.05.2021
Most recent event   Tooltip21.12.2023Supplementary search reportpublished on 17.01.2024  [2024/03]
Applicant(s)For all designated states
R.P. Scherer Technologies, LLC
502 East John Street
Carson City, NV 89706 / US
[2022/36]
Inventor(s)01 / RABUKA, David
202 Stanford Avenue
Kensington, California 94708 / US
02 / DRAKE, Penelope M.
3663 Swallow Court
Castro Valley, California 94546 / US
03 / BARFIELD, Robyn M.
5959 Horton Street Suite 400
Emeryville, California 94608 / US
04 / KIM, Yun Cheol
587 Cabo Road
Walnut Creek, California 94598 / US
 [2022/36]
Representative(s)Mewburn Ellis LLP
Aurora Building
Counterslip
Bristol BS1 6BX / GB
[2022/36]
Application number, filing date20883180.030.10.2020
[2022/36]
WO2020US58191
Priority number, dateUS201962928939P31.10.2019         Original published format: US 201962928939 P
[2022/36]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021087248
Date:06.05.2021
Language:EN
[2021/18]
Type: A1 Application with search report 
No.:EP4051319
Date:07.09.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 06.05.2021 takes the place of the publication of the European patent application.
[2022/36]
Search report(s)International search report - published on:US06.05.2021
(Supplementary) European search report - dispatched on:EP20.12.2023
ClassificationIPC:A61K47/68, C07D487/04, C07D498/18, C07D519/00, A61K47/50, A61K47/64, C07D405/12, A61P35/00, C07K16/28
[2024/03]
CPC:
C07D487/04 (EP,KR,US); A61K47/6889 (EP,KR,US); A61K31/5365 (KR);
A61K47/6803 (KR); A61K47/68033 (EP,US); A61K47/6849 (EP,KR,US);
A61P35/00 (EP); A61P35/02 (KR); C07D487/14 (KR);
C07D498/18 (EP); C07D519/00 (EP); C07K2317/524 (EP) (-)
Former IPC [2022/36]A61K47/50, A61K47/64, C07D405/12, C07D498/18
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 [2022/36]
TitleGerman:ANTI-CD37-ANTIKÖRPER-MAYTANSIN-KONJUGATE UND VERFAHREN ZUR VERWENDUNG DAVON[2022/36]
English:ANTI-CD37 ANTIBODY-MAYTANSINE CONJUGATES AND METHODS OF USE THEREOF[2022/36]
French:CONJUGUÉS ANTICORPS ANTI-CD37-MAYTANSINE ET MÉTHODES D'UTILISATION DE CEUX-CI[2022/36]
Entry into regional phase29.03.2022National basic fee paid 
29.03.2022Search fee paid 
29.03.2022Designation fee(s) paid 
29.03.2022Examination fee paid 
Examination procedure29.03.2022Examination requested  [2022/36]
29.11.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
15.09.2022Renewal fee patent year 03
27.10.2023Renewal fee patent year 04
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Cited inInternational search[Y]WO2017083306  (SCHERER TECHNOLOGIES LLC R P [US]);
 [Y]WO2018106895  (MOLECULAR TEMPLATES 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.