Register information Utility model

DE file number : 20 2023 102 215.4 (Status: pending/in force, Query started: November 6, 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 rightSARTUtility model
StatusSTPending/in force
21DE file number DAKZ20 2023 102 215.4
54Designation/titleTIEin System zur Synthese von 4-Aminochinaldin-Derivaten zur Behandlung von Malignitäten und Infektionskrankheiten
51IPC main classICM
(ICMV)		 A61K 31/4706 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61P 35/00 (2006.01)
22DE application dateDATApr 26, 2023
47Date of registrationETMay 10, 2023
45Date of publication of the registration in the patent gazettePETJun 15, 2023
71/73Applicant/ownerINHAli, Nahid, Prof. Dr., Kolkata, West Bengal, IN; Hazra, Abhijit, Dr., Medinipur, West Bengal, IN; Kutty, Suboj Baby, Dr., Thiruvananthapuram, Kerala, IN; Moly, Athira Gireesh Gireesh, Thiruvananthapuram, Kerala, IN; Mondal, Nirup Bikash, Dr., Kolkata, West Bengal, IN; Paira, Priyankar, Dr., Vellore, Tamil Nadu, IN; Palit, Partha, Dr., Kolkata, West Bengal, IN; Ray, Animikh, Dr., Kolkata, West Bengal, IN; Ray, Sarbani Dey, Dr., Silchar, Assam, IN; Ray, Supratim, Dr., Silchar, Assam, IN; Roy, Dilip Kumar, Dr., Kolkata, West Bengal, IN; Suboj, Priya, Dr., Thiruvananthapuram, Kerala, IN; Thomas, Juvin Ann, Pathanamthitta, Kerala, IN; Thomas, Sabu, Prof., Kottayam, Kerala, IN; Tiwari, Onkar Nath, Dr., Lasa, Uttar Pradesh, IN; Xavier, Hima, Thrissur, Kerala, IN
74RepresentativeVTRLIPPERT STACHOW Patentanwälte Rechtsanwälte Partnerschaft mbB, 46117 Oberhausen, DE
10Published DE documentsDEPNOriginal document: DE202023102215U1
Searchable text: DE202023102215U1
Address for service LIPPERT STACHOW Patentanwälte Rechtsanwälte Partnerschaft mbB, 46117 Oberhausen, DE
Due dateFT
FG		Apr 30, 2026
Maintenance fee for the 4th to 6th year Fees for utility model protection
43Date of first publicationEVTMay 10, 2023
Date of the first transfer into DPMAregisterEREGTMay 10, 2023
Date of the (most recent) update in DPMAregisterREGTMay 6, 2025
(Show all update days)(Hide all update days)
  • May 6, 2025
    • St.36: changed (technical change)
  • Aug 14, 2024
    • St.36: changed (technical change)
  • Jan 10, 2024; Jun 15, 2023; May 18, 2023
    • Historical data not available for this/these date(s)
  • May 10, 2023
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Pre-registration procedure The application is under preliminary examination Apr 26, 2023  Details anzeigen
2 Utility model procedure Registration of utility model May 10, 2023  Details anzeigen
3 Publications Utility model specification Jun 15, 2023 Jun 15, 2023 Details anzeigen
4 New representative details New representative details Jan 8, 2024  Details anzeigen
View procedures Pre-registration procedure (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTThe application is under preliminary examination
Date of legal/procedural statusVSTTApr 26, 2023
Date of update of the procedureREGTMay 10, 2023
View procedures Utility model procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTUtility model procedure
Legal/procedural statusVSTRegistration of utility model
Date of legal/procedural statusVSTTMay 10, 2023
Date of update of the procedureREGTMay 10, 2023
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTUtility model specification
Date of legal/procedural statusVSTTJun 15, 2023
Issue numberHN24
YearPJ2023
Publication dateVTJun 15, 2023
Type of publicationPARTDocuments
PartHTPart 4
10Published DE documentsDEPNOriginal document: DE202023102215U1
Searchable text: DE202023102215U1
Date of update of the procedureREGTJun 15, 2023
View procedures New representative details (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTNew representative details
Legal/procedural statusVSTNew representative details
Date of legal/procedural statusVSTTJan 8, 2024
74RepresentativeVTRLIPPERT STACHOW Patentanwälte Rechtsanwälte Partnerschaft mbB, 46117 Oberhausen, DE
74Previous representativeVTRFHohendorf Kierdorf Patentanwälte PartGmbB, 50672 Köln, DE
Date of update of the procedureREGTJan 10, 2024