Extract from the Register of European Patents

EP About this file: EP3883579

EP3883579 - COMBINATION THERAPY INCLUDING A KRAS-G12C INHIBITOR AND ONE OR MORE ADDITIONAL PHARMACEUTICALLY ACTIVE AGENTS FOR THE TREATMENT OF CANCERS [Right-click to bookmark this link]
Former [2021/39]<SUP2/>? <SUB2/>?G12C? ?COMBINATION THERAPY INCLUDING A KRASINHIBITOR AND ONE OR MORE ADDITIONAL PHARMACEUTICALLY ACTIVE AGENTS FOR THE TREATMENT OF CANCERS
[2022/21]
StatusThe patent has been granted
Status updated on  21.11.2025
Database last updated on 10.03.2026
FormerGrant of patent is intended
Status updated on  09.06.2025
FormerExamination is in progress
Status updated on  13.10.2023
FormerRequest for examination was made
Status updated on  27.08.2021
FormerThe international publication has been made
Status updated on  30.05.2020
Most recent event   Tooltip21.11.2025(Expected) grantpublished on 24.12.2025  [2025/52]
Applicant(s)For all designated states
Amgen Inc.
One Amgen Center Drive
Thousand Oaks CA 91320 / US
[2021/39]
Inventor(s)01 / LIPFORD, James Russell
One Amgen Center Drive Legal Dept - Patent
Operations MS 28-5-A
Thousand Oaks, CA 91320-1799 / US
02 / CANON, Jude Robert
One Amgen Center Drive Legal Dept - Patent
Operations MS 28-5-A
Thousand Oaks, CA 91320-1799 / US
03 / SAIKI, Anne Y.
One Amgen Center Drive Legal Dept - Patent
Operations MS 28-5-A
Thousand Oaks, CA 91320-1799 / US
04 / REX, Karen Louise
One Amgen Center Drive Legal Dept - Patent
Operations MS 28-5-A
Thousand Oaks, CA 91320-1799 / US
 [2021/39]
Representative(s)Murgitroyd & Company
165-169 Scotland Street
Glasgow G5 8PL / GB
[2025/52]
Former [2021/39]Murgitroyd & Company
Murgitroyd House
165-169 Scotland Street
Glasgow G5 8PL / GB
Application number, filing date19886683.218.11.2019
[2021/39]
WO2019US62064
Priority number, dateUS201862769355P19.11.2018         Original published format: US 201862769355 P
US201962821376P20.03.2019         Original published format: US 201962821376 P
US201962865819P24.06.2019         Original published format: US 201962865819 P
[2021/39]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2020106647
Date:28.05.2020
Language:EN
[2020/22]
Type: A2 Application without search report 
No.:EP3883579
Date:29.09.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 28.05.2020 takes the place of the publication of the European patent application.
[2021/39]
Type: B1 Patent specification 
No.:EP3883579
Date:24.12.2025
Language:EN
[2025/52]
Search report(s)International search report - published on:EP26.11.2020
ClassificationIPC:A61K31/555, A61K31/506, A61K31/519, A61K45/06, A61P35/00, A61K39/395, C07K16/28
[2021/39]
CPC:
A61K45/06 (EP,CN,IL,KR); C07K16/2818 (EP,IL,US); A61K31/519 (EP,CN,IL,KR,US);
A61K31/444 (KR); A61K31/506 (EP,CN,IL); A61K31/555 (EP,CN,IL,US);
A61K39/3955 (EP,IL); A61K39/39558 (CN); A61K39/39566 (CN);
A61P35/00 (EP,CN,IL,KR,US); A61K2300/00 (IL,KR) (-)
C-Set:
A61K31/506, A61K2300/00 (CN,EP);
A61K31/519, A61K2300/00 (CN,EP);
A61K31/555, A61K2300/00 (EP,CN);
A61K39/39558, A61K2300/00 (CN);
A61K39/3955, A61K2300/00 (EP);
A61K39/39566, A61K2300/00 (CN)
(-)
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 [2021/39]
Extension statesBA26.05.2021
ME26.05.2021
Validation statesMA26.05.2021
TN26.05.2021
TitleGerman:KOMBINATIONSTHERAPIE, EINSCHLIESSLICH EINES KRAS-G12C-INHIBITORS UND EINES ODER MEHRERER ZUSÄTZLICHER PHARMAZEUTISCHER WIRKSTOFFE FÜR DIE BEHANDLUNG VON KREBS[2025/32]
English:COMBINATION THERAPY INCLUDING A KRAS-G12C INHIBITOR AND ONE OR MORE ADDITIONAL PHARMACEUTICALLY ACTIVE AGENTS FOR THE TREATMENT OF CANCERS[2025/32]
French:POLYTHÉRAPIE INCLUANT UN INHIBITEUR DE KRAS G12C ET UN OU PLUSIEURS PRINCIPES PHARMACEUTIQUEMENT ACTIFS SUPPLÉMENTAIRES POUR LE TRAITEMENT DE CANCERS[2025/32]
Former [2021/39]KOMBINATIONSTHERAPIE MIT EINEM KRASG12C-INHIBITOR UND EINEM ODER MEHREREN ZUSÄTZLICHEN PHARMAZEUTISCHEN WIRKSTOFFEN ZUR BEHANDLUNG VON KREBSERKRANKUNGEN
Former [2021/39]<SUP2/>? <SUB2/>?G12C? ?COMBINATION THERAPY INCLUDING A KRASINHIBITOR AND ONE OR MORE ADDITIONAL PHARMACEUTICALLY ACTIVE AGENTS FOR THE TREATMENT OF CANCERS
Former [2021/39]<SUP2/>? <SUB2/>?G12C? ?POLYTHÉRAPIE COMPRENANT UN INHIBITEUR DE KRASET UN OU PLUSIEURS PRINCIPES PHARMACEUTIQUEMENT ACTIFS SUPPLÉMENTAIRES POUR LE TRAITEMENT DE CANCERS
Biological materialThis application mentions deposited biological material, check the file for details
Entry into regional phase26.05.2021National basic fee paid 
26.05.2021Designation fee(s) paid 
26.05.2021Examination fee paid 
Examination procedure26.05.2021Examination requested  [2021/39]
26.05.2021Date on which the examining division has become responsible
13.12.2021Amendment by applicant (claims and/or description)
13.10.2023Despatch of a communication from the examining division (Time limit: M06)
10.04.2024Reply to a communication from the examining division
10.06.2025Communication of intention to grant the patent
08.10.2025Fee for grant paid
08.10.2025Fee for publishing/printing paid
08.10.2025Receipt of the translation of the claim(s)
Divisional application(s)EP25207118.8
Fees paidRenewal fee
21.10.2021Renewal fee patent year 03
22.11.2022Renewal fee patent year 04
22.11.2023Renewal fee patent year 05
21.11.2024Renewal fee patent year 06
19.11.2025Renewal fee patent year 07
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