Register information Patent

DE file number : 60 2015 077 127.3 (Status: pending/in force, Query started: April 27, 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 077 127.3
96EP file numberEAKZ15 81 9519.8
86WO file numberWAKZPCT/CN2015/083585
97EP publication numberEPN3166976
87WO publication numberWPN2016004876
54Designation/titleTIANTI-PD-L1-KOMBINATIONEN ZUR TUMORBEHANDLUNG
51IPC main classICM
(ICMV)		 A61K 31/4745 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/708 (2006.01), A61K 31/4375 (2006.01), A61K 47/50 (2017.01), A61K 45/00 (2006.01), A61P 35/00 (2006.01)
22DE application dateDATJul 8, 2015
96EP application dateEATJul 8, 2015
86WO application dateWATJul 8, 2015
43Date of first publicationOTJan 14, 2016
Date of publication of grantPETFeb 23, 2022
71/73Applicant/ownerINHBirdie Biopharmaceuticals Inc., Grand Cayman, KY
72InventorINLI, Lixin, Beijing 100600, CN
Address for service VALIPAT, 1050 Brussels, BE
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201410440824
Sep 1, 2014
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201410325480
Jul 9, 2014
Due dateFT
FG		Jul 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: EP000003166976A1
Searchable text: EP000003166976A1
Original document: EP000003166976B1
Searchable text: EP000003166976B1
Original document: WO002016004876
Searchable text: WO002016004876
43Date of first publicationEVTJan 14, 2016
Date of the first transfer into DPMAregisterEREGTMay 18, 2017
Date of the (most recent) update in DPMAregisterREGTFeb 13, 2025
(Show all update days)(Hide all update days)
  • Feb 13, 2025
    • St.36: changed (technical change)
  • Oct 18, 2024
    • Address for service: changed
  • Sep 19, 2024
    • St.36: changed (technical change)
  • Aug 8, 2024
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 14.01.2016: deleted
  • May 18, 2024; May 9, 2024; Apr 25, 2024; Jul 1, 2023; Jan 5, 2023; Dec 1, 2022; Aug 6, 2022; Mar 19, 2022; Mar 10, 2022; Feb 3, 2022; Aug 23, 2019; Feb 28, 2019
    • Historical data not available for this/these date(s)
  • May 18, 2017
    • 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 Jan 14, 2016  Details anzeigen
2 Procedure relating to EP application EPO 1st publication May 17, 2017  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jun 29, 2017 Jun 29, 2017 Details anzeigen
4 Change of classification Change of IPC main class May 3, 2021  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Feb 23, 2022  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Mar 10, 2022 Mar 10, 2022 Details anzeigen
7 Opposition procedure Opposition to patent filed Nov 23, 2022 Jan 5, 2023 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 statusVSTTJan 14, 2016
Date of update of the procedureREGTFeb 3, 2022
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 statusVSTTMay 17, 2017
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 statusVSTTJun 29, 2017
Issue numberHN26
YearPJ2017
Publication dateVTJun 29, 2017
Type of publicationPARTBibliographic data
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 statusVSTTMay 3, 2021
51IPC main classICM
(ICMV)		 A61K 31/4745 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C07K 16/30 (2006.01)
Date of update of the procedureREGTFeb 3, 2022
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 statusVSTTFeb 23, 2022
Date of update of the procedureREGTFeb 3, 2022
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTMar 10, 2022
Issue numberHN10
YearPJ2022
Publication dateVTMar 10, 2022
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTMar 10, 2022
View procedures Opposition procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTOpposition to patent filed
Date of legal/procedural statusVSTTNov 23, 2022
Issue numberHN1
YearPJ2023
Publication dateVTJan 5, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJan 5, 2023