Register information Protection certificate

DE file number : 12 2017 000 095.4 (Status: pending/in force, Query started: August 12, 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 2017 000 095.4
UseVZMedicinal products
95Product nameTIEZInotuzumab Ozogamicin
54Title of basic patentTIGZCalicheamicin-Derivat-Trägerkonjugate
51IPC main classICM
(ICMV)		 A61K 39/395 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07K 16/00 (2006.01), C12N 15/63 (2006.01), A61K 47/50 (2017.01), A61K 41/00 (2020.01)
94Start of term of protectionLBMay 3, 2023
94End of term of protectionLEMay 2, 2028
22DE application dateDATNov 2, 2017
Date of publication of application for a certificateOTJan 4, 2018
Date of publication of grant of certificatePETJan 5, 2023
71/73Applicant/ownerINHWyeth Holdings LLC (n.d.Ges.d. Staates Maine), 66 Hudson Boulevard East, 10001-2192 New York, NY, US
74RepresentativeVTRKraus & Lederer PartGmbB, 80539 München, DE
Address for service Kraus & Lederer PartGmbB, 80539 München, DE
Due dateFT
FG		May 31, 2026
Annual fee for the 24th year Patent fees
Patent division in charge 44
68DE file number of basic patentGAKZ603 47 811.5
68EP file number of basic patentGEAKZ11 15 7981.9
43Date of first publicationEVTJan 4, 2018
92
92
92
Domestic authorisationGIS
GIN
GIT
Europäische Kommission
EU/1/17/1200
2017-06-29
93
93
93
93
EU authorisationGES
GEC
GEN
GET
Europäische Kommission
EU
EU/1/17/1200
2017-06-29
Date of the first transfer into DPMAregisterEREGTJan 4, 2018
Date of the (most recent) update in DPMAregisterREGTApr 1, 2025
(Show all update days)(Hide all update days)
  • Apr 1, 2025
    • Due date: changed
  • Jul 24, 2024
    • St.36: changed (technical change)
  • Jan 4, 2018
    • 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 Nov 23, 2017 Jan 4, 2018 Details anzeigen
2 Supplementary protection certificate procedure Decision to grant supplementary protection certificate by Patent Division Sep 26, 2022  Details anzeigen
3 Supplementary protection certificate procedure Supplementary protection certificate granted Nov 3, 2022 Jan 5, 2023 Details anzeigen
4 New applicant/owner details New applicant/owner details Jun 2, 2023  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 statusVSTTNov 23, 2017
Issue numberHN1
YearPJ2018
Publication dateVTJan 4, 2018
Type of publicationPARTBibliographic data
PartHTPart 7
68DE file number of basic patentGAKZ603 47 811.5
68EP file number of basic patentGEAKZ11 15 7981.9
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 statusVSTTSep 26, 2022
Date of update of the procedureREGTSep 27, 2022
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 statusVSTTNov 3, 2022
Issue numberHN1
YearPJ2023
Publication dateVTJan 5, 2023
Type of publicationPARTBibliographic data
PartHTPart 7
Date of update of the procedureREGTJan 5, 2023
View procedures New applicant/owner details (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTJun 2, 2023
71/73Applicant/ownerINHWyeth Holdings LLC (n.d.Ges.d. Staates Maine), 10001-2192 New York, NY, US
71/73Previous applicant/ownerINHFWyeth Holdings LLC, 10017 New York, N.Y., US
Date of update of the procedureREGTJun 3, 2023