Register information Patent

DE file number : 60 2021 040 900.1 (Status: pending/in force, Query started: October 25, 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 2021 040 900.1
96EP file numberEAKZ21 79 5712.5
86WO file numberWAKZPCT/CN2021/090645
97EP publication numberEPN4143183
87WO publication numberWPN2021219019
54Designation/titleTIHETEROCYCLISCHE GLP-1-AGONISTEN
51IPC main classICM
(ICMV)		 C07D 405/14 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07D 405/12 (2006.01), C07D 413/14 (2006.01), C07D 471/04 (2006.01), A61P 3/10 (2006.01), A61K 31/496 (2006.01), A61K 31/4545 (2006.01), A61K 31/538 (2006.01)
22DE application dateDATApr 28, 2021
96EP application dateEATApr 28, 2021
86WO application dateWATApr 28, 2021
43Date of first publicationOTNov 4, 2021
Date of publication of grantPETOct 22, 2025
71/73Applicant/ownerINHGasherbrum Bio, Inc., South San Francisco, CA, US
72InventorINJENNINGS, Andrew, San Francisco, California 94121, US; LEI, Hui, Shanghai 201210, CN; LIN, Xichen, Shanghai 201210, CN; MENG, Qinghua, Shanghai 201210, CN
Address for service Gasherbrum Bio, Inc., South San Francisco, CA 94080, US
33
31
32
Foreign priorityPRC
PRNA
PRDA
WO
PCT/CN2020/105865
Jul 30, 2020
33
31
32
Foreign priorityPRC
PRNA
PRDA
WO
PCT/CN2020/087776
Apr 29, 2020
Due dateFT
FG		Apr 30, 2026
Annual fee for the 6th 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: EP000004143183A1
Searchable text: EP000004143183A1
Original document: EP000004143183B1
Searchable text: EP000004143183B1
Original document: WO002021219019
Searchable text: WO002021219019
43Date of first publicationEVTNov 4, 2021
Date of the first transfer into DPMAregisterEREGTMar 8, 2023
Date of the (most recent) update in DPMAregisterREGTOct 2, 2025
(Show all update days)(Hide all update days)
  • Oct 2, 2025
    • DE file number : new
    • DE application date: new
    • Date of publication of grant: new
    • Applicant/owner: new
    • Address for service: new
    • Due date: new
    • Published EP/WO documents: changed
    • File number displayed in the result list: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 22.10.2025: new
  • Apr 16, 2025
    • St.36: changed (technical change)
  • Dec 4, 2024
    • St.36: changed (technical change)
  • Apr 25, 2024
    • Historical data not available for this/these date(s)
  • Mar 8, 2023
    • 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 PCT application WO publication Nov 4, 2021  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Mar 8, 2023  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 20, 2023 Apr 20, 2023 Details anzeigen
4 Change of classification Change of IPC main class Apr 11, 2024  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Oct 22, 2025  Details anzeigen
View procedures Procedure relating to PCT application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO publication
Date of legal/procedural statusVSTTNov 4, 2021
Date of update of the procedureREGTMar 8, 2023
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTMar 8, 2023
Date of update of the procedureREGTMar 8, 2023
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTApr 20, 2023
Issue numberHN16
YearPJ2023
Publication dateVTApr 20, 2023
Type of publicationPARTBibliographic data
Date of update of the procedureREGTMar 8, 2023
View procedures Change of classification (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTApr 11, 2024
51IPC main classICM
(ICMV)		 C07D 405/14 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C07D 405/14 (2006.01)
Date of update of the procedureREGTApr 25, 2024
View procedures Procedure relating to EP application (No.: 5)
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 statusVSTTOct 22, 2025
Date of update of the procedureREGTOct 2, 2025