Register information Patent

DE file number : 60 2020 011 408.4 (Status: pending/in force, Query started: May 13, 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 2020 011 408.4
96EP file numberEAKZ21 19 0150.9
97EP publication numberEPN3936505
54Designation/titleTIKOMPLEX AUS GADOLINIUM UND EINEM CHELATBILDENDEN LIGANDEN, DAS VON MIT DIASTEREOMEREN ANGEREICHERTEM PCTA ABGELEITET WIRD, UND SYTHESEVERFAHREN
51IPC main classICM
(ICMV)		 C07D 471/08 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 49/08 (2006.01), A61K 49/10 (2006.01), C07D 487/04 (2006.01), C07F 5/00 (2006.01)
22DE application dateDATJan 17, 2020
96EP application dateEATJan 17, 2020
43Date of first publicationOTJan 12, 2022
Date of publication of grantPETMay 31, 2023
71/73Applicant/ownerINHGuerbet, Villepinte, FR
72InventorINLE GRENEUR, Soizic, 91440 BURES SUR YVETTE, FR; CHÉNEDÉ, Alain, 17140 LAGORD, FR; CERF, Martine, 17870 BREUIL-MAGNÉ, FR; DECRON, Stéphane, 17230 MARANS, FR; FRANÇOIS, Bruno, 17170 SAINT JEAN DE LIVERSAY, FR
Address for service RWS Group, Translation Division, CHALFONT ST PETER, Bucks SL9 9FG, GB
33
31
32
Foreign priorityPRC
PRNA
PRDA
FR
1900433
Jan 17, 2019
Due dateFT
FG		Jan 31, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 44
97EP language of publicationELANGFR - Französisch
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: EP000003936505A1
Searchable text: EP000003936505A1
Original document: EP000003936505B1
Searchable text: EP000003936505B1
43Date of first publicationEVTJan 12, 2022
Date of the first transfer into DPMAregisterEREGTJan 12, 2022
Date of the (most recent) update in DPMAregisterREGTFeb 4, 2025
(Show all update days)(Hide all update days)
  • Feb 4, 2025
    • Due date: changed
  • Nov 21, 2024
    • St.36: changed (technical change)
  • May 23, 2024; Apr 18, 2024; Feb 2, 2024; Sep 19, 2023; Jun 15, 2023; May 5, 2023; May 4, 2023
    • Historical data not available for this/these date(s)
  • Jan 12, 2022
    • 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 EP application EPO 1st publication Jan 12, 2022  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Feb 24, 2022 Feb 24, 2022 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 31, 2023  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Jun 15, 2023 Jun 15, 2023 Details anzeigen
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Mar 1, 2024 May 23, 2024 Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTJan 12, 2022
Date of update of the procedureREGTJan 12, 2022
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTFeb 24, 2022
Issue numberHN8
YearPJ2022
Publication dateVTFeb 24, 2022
Type of publicationPARTBibliographic data
Date of update of the procedureREGTJan 12, 2022
View procedures Procedure relating to EP application (No.: 3)
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 statusVSTTMay 31, 2023
Date of update of the procedureREGTMay 4, 2023
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTJun 15, 2023
Issue numberHN24
YearPJ2023
Publication dateVTJun 15, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJun 15, 2023
View procedures Procedure relating to EP application (No.: 5)
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 statusVSTTMar 1, 2024
Issue numberHN21
YearPJ2024
Publication dateVTMay 23, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTMay 23, 2024