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Extract from the Register of European Patents

EP About this file: EP4204457

EP4204457 - BCMA CHIMERIC ANTIGEN RECEPTORS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  02.06.2023
Database last updated on 20.07.2024
FormerThe international publication has been made
Status updated on  05.03.2022
Most recent event   Tooltip10.05.2024Change - applicantpublished on 12.06.2024  [2024/24]
Applicant(s)For all designated states
Regeneron Pharmaceuticals, Inc.
777 Old Saw Mill River Road
Tarrytown, NY 10591 / US
[2024/24]
Former [2023/27]For all designated states
2seventy bio, Inc.
60 Binney Street
Cambridge, MA 02142 / US
Inventor(s)01 / CONTRASTANO, Shannon Grande
Auburndale, Massachusetts 02466 / US
02 / KUIPER, Emily G.
Arlington, Massachusetts 02474 / US
 [2023/27]
Representative(s)Forresters IP LLP
Skygarden
Erika-Mann-Straße 11
80636 München / DE
[2023/27]
Application number, filing date21862543.224.08.2021
[2023/27]
WO2021US47290
Priority number, dateUS202063069784P25.08.2020         Original published format: US 202063069784 P
[2023/27]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2022046730
Date:03.03.2022
Language:EN
[2022/09]
Type: A2 Application without search report 
No.:EP4204457
Date:05.07.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 03.03.2022 takes the place of the publication of the European patent application.
[2023/27]
Search report(s)International search report - published on:US03.03.2022
ClassificationIPC:C07K16/28
[2023/27]
CPC:
C07K16/2878 (EP,IL,KR,US); A61K39/4631 (EP,IL,KR,US); A61K35/17 (KR);
A61K39/4611 (EP,IL,KR,US); A61K39/464417 (EP,IL,KR); A61P35/00 (KR,US);
C07K14/7051 (EP,IL,KR); C07K14/70517 (KR); C07K14/70521 (KR);
C12N15/86 (KR,US); C12N5/0636 (KR); A61K2039/5158 (KR);
A61K2239/22 (EP,IL,KR); A61K2239/28 (EP,IL,KR); A61K2239/48 (US);
C07K2317/56 (EP,IL); C07K2317/565 (EP,IL,KR); C07K2317/622 (EP,IL,KR,US);
C07K2317/73 (EP,IL,KR); C07K2319/02 (KR); C07K2319/03 (EP,IL,KR);
C12N2510/00 (KR); C12N2740/15043 (US); C12N2830/50 (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 [2023/27]
Extension statesBA02.03.2023
ME02.03.2023
Validation statesKH02.03.2023
MA02.03.2023
MD02.03.2023
TN02.03.2023
TitleGerman:CHIMÄRE BCMA-ANTIGENREZEPTOREN[2023/27]
English:BCMA CHIMERIC ANTIGEN RECEPTORS[2023/27]
French:RÉCEPTEURS ANTIGÉNIQUES CHIMÉRIQUES SENSIBLES À BCMA[2023/27]
Entry into regional phase02.03.2023National basic fee paid 
02.03.2023Search fee paid 
02.03.2023Designation fee(s) paid 
02.03.2023Examination fee paid 
Examination procedure02.03.2023Examination requested  [2023/27]
03.10.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
15.08.2023Renewal fee patent year 03
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