Register information Protection certificate

DE file number : 12 2023 000 051.3 (Status: pending/in force, Query started: September 4, 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 rightSARTProtection certificate
StatusSTPending/in force
21DE file number DAKZ12 2023 000 051.3
UseVZMedicinal products
95Product nameTIEZlvosidenib oder ein pharmazeutisch akzeptables Salz, Tautomer, Isotopolog oder Hydrat davon
54Title of basic patentTIGZLACTAM-DERIVATE ZUR VERWENDUNG ALS HEMMER VON IDH1-MUTANTEN
51IPC main classICM
(ICMV)
C07C 237/22 (2006.01)
51IPC secondary class(es)ICS
(ICSV)
A61K 31/16 (2006.01), A61K 31/38 (2006.01), A61K 31/40 (2006.01), A61K 31/41 (2006.01), A61K 31/495 (2006.01), A61P 35/00 (2006.01), C07D 401/14 (2006.01), C07D 401/04 (2006.01), C07D 403/04 (2006.01), C07D 413/04 (2006.01), C07D 417/04 (2006.01)
94Start of term of protectionLBJan 22, 2033
94End of term of protectionLEJan 21, 2038
22DE application dateDATSep 11, 2023
Date of publication of application for a certificateOTJan 25, 2024
Date of publication of grant of certificatePETOct 17, 2024
71/73Applicant/ownerINHLes Laboratoires Servier, 50 rue Carnot, 92284 Suresnes CEDEX, FR
74RepresentativeVTREisenführ Speiser Patentanwälte Rechtsanwälte PartGmbB, 20355 Hamburg, DE
Address for service Eisenführ Speiser Patentanwälte Rechtsanwälte PartGmbB, 20355 Hamburg, DE
Due dateFT
FG
Jan 31, 2033
Annual fee for the 21st year Patent fees
Patent division in charge 44
68DE file number of basic patentGAKZ60 2013 040 466.6
68EP file number of basic patentGEAKZ13 73 8319.6
43Date of first publicationEVTJan 25, 2024
92
92
92
Domestic authorisationGIS
GIN
GIT
Europäische Kommission
EU/1/23/1728
2023-05-04
93
93
93
93
EU authorisationGES
GEC
GEN
GET
Europäische Kommission
EU
EU/1/23/1728
2023-05-04
Date of the first transfer into DPMAregisterEREGTJan 25, 2024
Date of the (most recent) update in DPMAregisterREGTJul 25, 2025
(Show all update days)(Hide all update days)
  • Jul 25, 2025
    • St.36: changed (technical change)
  • Feb 18, 2025
    • Representative: changed
    • Address for service: changed
    • Procedures: New representative details, New representative details, 17.02.2025: new
  • Oct 17, 2024
    • Date of publication of grant of certificate: new
    • Procedures: Supplementary protection certificate procedure, Certificate granted, 13.08.2024: changed
  • Sep 11, 2024
    • Procedures: Supplementary protection certificate procedure, Certificate granted, 13.08.2024: new
  • Jul 26, 2024
    • St.36: changed (technical change)
  • Jul 5, 2024; Jul 3, 2024
    • Historical data not available for this/these date(s)
  • Jan 25, 2024
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Supplementary protection certificate procedure Application for supplementary protection certificate effectively filed Dec 20, 2023 Jan 25, 2024 Details anzeigen
2 Supplementary protection certificate procedure Decision to grant supplementary protection certificate by Patent Division Jul 4, 2024  Details anzeigen
3 Supplementary protection certificate procedure Supplementary protection certificate granted Aug 13, 2024 Oct 17, 2024 Details anzeigen
4 New representative details New representative details Feb 17, 2025  Details anzeigen
View procedures Supplementary protection certificate procedure (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProtection certificate procedure
Legal/procedural statusVSTApplication for supplementary protection certificate effectively filed
Date of legal/procedural statusVSTTDec 20, 2023
Issue numberHN4
YearPJ2024
Publication dateVTJan 25, 2024
Type of publicationPARTBibliographic data
PartHTPart 7
68DE file number of basic patentGAKZ60 2013 040 466.6
68EP file number of basic patentGEAKZ13 73 8319.6
Date of update of the procedureREGTJan 25, 2024
View procedures Supplementary protection certificate procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProtection certificate procedure
Legal/procedural statusVSTDecision to grant supplementary protection certificate by Patent Division
Date of legal/procedural statusVSTTJul 4, 2024
Date of update of the procedureREGTJul 5, 2024
View procedures Supplementary protection certificate procedure (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProtection certificate procedure
Legal/procedural statusVSTSupplementary protection certificate granted
Date of legal/procedural statusVSTTAug 13, 2024
Issue numberHN42
YearPJ2024
Publication dateVTOct 17, 2024
Type of publicationPARTBibliographic data
PartHTPart 7
Date of update of the procedureREGTOct 17, 2024
View procedures New representative details (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTNew representative details
Legal/procedural statusVSTNew representative details
Date of legal/procedural statusVSTTFeb 17, 2025
74RepresentativeVTREisenführ Speiser Patentanwälte Rechtsanwälte PartGmbB, 20355 Hamburg, DE
74Previous representativeVTRFUexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, 22607 Hamburg, DE
Date of update of the procedureREGTFeb 18, 2025