Register information Patent

DE file number : 60 2015 082 432.6 (Status: pending/in force, Query started: October 31, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTPending/in force
21DE file number DAKZ60 2015 082 432.6
96EP file numberEAKZ20 15 6863.1
97EP publication numberEPN3677582
54Designation/titleTIFESTE FORMEN VON KONDENSIERTEN HETEROAROMATISCHEN PYRROLIDINONEN
51IPC main classICM
(ICMV)		 C07D 471/04 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/437 (2006.01), A61P 35/00 (2006.01)
22DE application dateDATDec 17, 2015
96EP application dateEATDec 17, 2015
43Date of first publicationOTJul 8, 2020
Date of publication of grantPETJan 25, 2023
71/73Applicant/ownerINHCalithera Biosciences Inc., South San Francisco, CA, US
72InventorINCHEN, Rongliang, San Diego, CA 92121, US; ICHIBAKASE, Tomonori, San Diego, CA 92121, US; MA, Chunrong, San Diego, CA 92121, US; MATTHEWS, Christopher, San Diego, CA 92121, US; MOTOYOSHI, Hajime, San Diego, CA 92121, US; O'BRYAN, Colin, San Diego, CA 92121, US; YAJI, Kentaro, San Diego, CA 92121, JP; YOSHIKAWA, Naoki, San Diego, CA 92121, JP
Address for service RWS Group, Translation Division, Maidenhead, Berkshire SL6 4UB, GB
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201562115223 P
Feb 12, 2015
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201562180222 P
Jun 16, 2015
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201462093564 P
Dec 18, 2014
Due dateFT
FG		Dec 31, 2025
Annual fee for the 11th year Patent fees
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAL, 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
Published EP/WO documentsEPWOPNOriginal document: EP000003677582A1
Searchable text: EP000003677582A1
Original document: EP000003677582B1
Searchable text: EP000003677582B1
43Date of first publicationEVTJul 8, 2020
Date of the first transfer into DPMAregisterEREGTJul 8, 2020
Date of the (most recent) update in DPMAregisterREGTSep 4, 2025
(Show all update days)(Hide all update days)
  • Sep 4, 2025
    • St.36: changed (technical change)
  • Aug 14, 2025
    • St.36: changed (technical change)
  • Jul 23, 2025
    • Address for service: changed
  • Jun 17, 2025
    • Address for service: changed
  • Jun 12, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 25.01.2023: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 25.01.2023: deleted
  • Jan 8, 2025
    • Due date: changed
  • Sep 12, 2024
    • St.36: changed (technical change)
  • Jun 6, 2024; Feb 22, 2024; Dec 22, 2023; Dec 7, 2023; Nov 16, 2023; Apr 5, 2023; Feb 16, 2023; Jan 11, 2023; Jan 5, 2023; Oct 1, 2020
    • Historical data not available for this/these date(s)
  • Jul 8, 2020
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to EP application EPO 1st publication Jul 8, 2020  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Aug 20, 2020 Aug 20, 2020 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jan 25, 2023  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Feb 16, 2023 Feb 16, 2023 Details anzeigen
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Oct 26, 2023 Jan 11, 2024 Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTJul 8, 2020
Date of update of the procedureREGTJul 8, 2020
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTAug 20, 2020
Issue numberHN34
YearPJ2020
Publication dateVTAug 20, 2020
Type of publicationPARTBibliographic data
Date of update of the procedureREGTJul 8, 2020
View procedures Procedure relating to EP application (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTJan 25, 2023
Date of update of the procedureREGTJun 12, 2025
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTFeb 16, 2023
Issue numberHN7
YearPJ2023
Publication dateVTFeb 16, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTFeb 16, 2023
View procedures Procedure relating to EP application (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTOct 26, 2023
Issue numberHN2
YearPJ2024
Publication dateVTJan 11, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTDec 22, 2023