Register information Patent

DE file number : 60 2015 057 836.8 (Status: not pending/lapsed, Query started: May 2, 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
StatusSTNot pending/lapsed
21DE file number DAKZ60 2015 057 836.8
96EP file numberEAKZ15 83 9010.4
86WO file numberWAKZPCT/CN2015/088456
97EP publication numberEPN3189082
87WO publication numberWPN2016034085
54Designation/titleTIANTI-PD-L1-KONJUGATE ZUR BEHANDLUNG VON TUMOREN
51IPC main classICM
(ICMV)		 A61K 47/68 (2017.01)
51IPC secondary class(es)ICS
(ICSV)		 C07K 16/30 (2006.01), A61K 31/4745 (2006.01), A61K 31/708 (2006.01), A61K 31/4375 (2006.01), A61K 45/00 (2006.01), A61P 35/00 (2006.01)
22DE application dateDATAug 29, 2015
96EP application dateEATAug 29, 2015
86WO application dateWATAug 29, 2015
43Date of first publicationOTMar 10, 2016
Date of publication of grantPETAug 19, 2020
71/73Applicant/ownerINHBirdie Biopharmaceuticals Inc., Camana Bay, Grand Cayman, KY
72InventorINLI, Lixin, Beijing 100600, CN; LAU, Walter, Beijing 100600, CN
Address for service VALIPAT, 1050 Brussels, BE
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201410440824
Sep 1, 2014
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: EP000003189082A1
Searchable text: EP000003189082A1
Original document: EP000003189082B1
Searchable text: EP000003189082B1
Original document: WO002016034085
Searchable text: WO002016034085
43Date of first publicationEVTMar 10, 2016
Date of the first transfer into DPMAregisterEREGTJul 13, 2017
Date of the (most recent) update in DPMAregisterREGTApr 16, 2025
(Show all update days)(Hide all update days)
  • Apr 16, 2025
    • Status: changed
    • Due date: deleted
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.08.2020: new
    • Procedures: Administrative procedure, Application deemed withdrawn due to non-payment of annual fee, 01.03.2025: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.08.2020: deleted
  • Oct 18, 2024
    • Address for service: changed
  • Sep 10, 2024
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 10.03.2016: deleted
  • Jul 21, 2023; Sep 2, 2022; Sep 3, 2021; Aug 21, 2021; Aug 12, 2021; Jul 8, 2021; Oct 6, 2020; Aug 26, 2020; Aug 5, 2020; Jul 30, 2020; Aug 22, 2019; Apr 25, 2019
    • Historical data not available for this/these date(s)
  • Jul 13, 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 Mar 10, 2016  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jul 12, 2017  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Aug 24, 2017 Aug 24, 2017 Details anzeigen
4 Change of classification Change of IPC main class Feb 14, 2020  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 19, 2020  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Sep 10, 2020 Sep 10, 2020 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision May 20, 2021 Aug 12, 2021 Details anzeigen
8 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee Mar 1, 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 statusVSTTMar 10, 2016
Date of update of the procedureREGTJul 30, 2020
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 statusVSTTJul 12, 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 statusVSTTAug 24, 2017
Issue numberHN34
YearPJ2017
Publication dateVTAug 24, 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 statusVSTTFeb 14, 2020
51IPC main classICM
(ICMV)		 A61K 47/68 (2017.01)
51Previous IPC main classICMF
(ICMVF)		 C07K 16/30 (2006.01)
Date of update of the procedureREGTJul 30, 2020
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 statusVSTTAug 19, 2020
Date of update of the procedureREGTApr 16, 2025
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 statusVSTTSep 10, 2020
Issue numberHN37
YearPJ2020
Publication dateVTSep 10, 2020
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 26, 2020
View procedures Procedure relating to EP application (No.: 7)
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 statusVSTTMay 20, 2021
Issue numberHN32
YearPJ2021
Publication dateVTAug 12, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTAug 12, 2021
View procedures Administrative procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTApplication is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
Date of legal/procedural statusVSTTMar 1, 2025
Date of update of the procedureREGTApr 16, 2025