Register information Patent

DE file number : 60 2017 050 264.2 (Status: pending/in force, Query started: April 26, 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 2017 050 264.2
96EP file numberEAKZ17 78 2009.9
86WO file numberWAKZPCT/IB2017/051706
97EP publication numberEPN3442941
87WO publication numberWPN2017178910
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON CARMUSTIN
51IPC main classICM
(ICMV)		 C07C 273/18 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07C 275/68 (2006.01)
22DE application dateDATMar 24, 2017
96EP application dateEATMar 24, 2017
86WO application dateWATMar 24, 2017
43Date of first publicationOTOct 19, 2017
Date of publication of grantPETDec 1, 2021
71/73Applicant/ownerINHIntas Pharmaceuticals Ltd., Ahmedabad, Gujarat, IN
72InventorINKAPKOTI, Gobind Singh, Ahmedabad Gujarat 382210, IN; KUMAR, Nirmal, Ahmedabad Gujarat 382210, IN; LOURDUSAMY, Mettilda, Québec, QC G1N 4G2, CA; RADU, Ioan-Iosif, Quebec, QC G1N 4C2, CA; SHAH, Aakash Maheshkumar, Ahmedabad Gujarat 382210, IN; MAKWANA, Hitesh Manubhai, Ahmedabad Gujarat 382210, IN; SHAIKH, Mohamed Zuber Abdulhaq, Ahmedabad Gujarat 382210, IN; VAGHASIYA, Yogesh Naranbhai, Ahmedabad Gujarat 382210, IN
Address for service Intas Pharmaceuticals Ltd., Ahmedabad 380054, Gujrat, IN
33
31
32
Foreign priorityPRC
PRNA
PRDA
IN
201621013299
Apr 16, 2016
Due dateFT
FG		Mar 31, 2026
Annual fee for the 10th year Patent fees
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: EP000003442941A1
Searchable text: EP000003442941A1
Original document: EP000003442941B1
Searchable text: EP000003442941B1
Original document: WO002017178910
Searchable text: WO002017178910
43Date of first publicationEVTOct 19, 2017
Date of the first transfer into DPMAregisterEREGTFeb 20, 2019
Date of the (most recent) update in DPMAregisterREGTFeb 7, 2025
(Show all update days)(Hide all update days)
  • Feb 7, 2025
    • Due date: changed
  • Oct 10, 2024
    • St.36: changed (technical change)
  • Jun 27, 2024; May 16, 2024; Feb 9, 2024; Feb 14, 2023; Nov 3, 2022; Oct 20, 2022; Feb 17, 2022; Dec 23, 2021; Nov 13, 2021; Nov 11, 2021; Aug 23, 2019
    • Historical data not available for this/these date(s)
  • Feb 20, 2019
    • 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 Oct 19, 2017  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Feb 20, 2019  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 4, 2019 Apr 4, 2019 Details anzeigen
4 Change of classification Change of IPC main class Aug 20, 2019  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Dec 1, 2021  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Dec 23, 2021 Dec 23, 2021 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Sep 2, 2022 Nov 24, 2022 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 statusVSTTOct 19, 2017
Date of update of the procedureREGTNov 11, 2021
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 statusVSTTFeb 20, 2019
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 statusVSTTApr 4, 2019
Issue numberHN14
YearPJ2019
Publication dateVTApr 4, 2019
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 statusVSTTAug 20, 2019
51IPC main classICM
(ICMV)		 C07C 273/18 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C07C 273/18 (2006.01)
Date of update of the procedureREGTNov 11, 2021
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 statusVSTTDec 1, 2021
Date of update of the procedureREGTNov 11, 2021
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 statusVSTTDec 23, 2021
Issue numberHN51
YearPJ2021
Publication dateVTDec 23, 2021
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTDec 23, 2021
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 statusVSTTSep 2, 2022
Issue numberHN47
YearPJ2022
Publication dateVTNov 24, 2022
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTNov 3, 2022