Register information Patent

DE file number : 60 2020 024 291.0 (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 2020 024 291.0
96EP file numberEAKZ20 80 9490.4
86WO file numberWAKZPCT/CN2020/090535
97EP publication numberEPN3974454
87WO publication numberWPN2020233522
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON HOCHREINEM SUGAMMADEXNATRIUM
51IPC main classICM
(ICMV)		 C08B 37/16 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 9/08 (2006.01), A61K 31/724 (2006.01), A61P 21/00 (2006.01)
22DE application dateDATMay 15, 2020
96EP application dateEATMay 15, 2020
86WO application dateWATMay 15, 2020
43Date of first publicationOTNov 26, 2020
Date of publication of grantPETJan 10, 2024
71/73Applicant/ownerINHHefei Bosikc Pharmtech Co., Ltd., Hefei, Anhui, CN
72InventorINGUO, Hui, Hefei, Anhui 230088, CN; WU, Youling, Hefei, Anhui 230088, CN; PAN, Pan, Hefei, Anhui 230088, CN; LI, Mingming, Hefei, Anhui 230088, CN; SHEN, Jianfei, Hefei, Anhui 230088, CN
Address for service Dennemeyer & Associates S.A., 81304 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201910426525
May 22, 2019
Due dateFT
FG		May 31, 2025
Annual fee for the 6th year Patent fees
Patent division in charge 43
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: EP000003974454A1
Searchable text: EP000003974454A1
Original document: EP000003974454B1
Searchable text: EP000003974454B1
Original document: WO002020233522
Searchable text: WO002020233522
43Date of first publicationEVTNov 26, 2020
Date of the first transfer into DPMAregisterEREGTMar 30, 2022
Date of the (most recent) update in DPMAregisterREGTDec 12, 2024
(Show all update days)(Hide all update days)
  • Dec 12, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 11.10.2024: changed
  • Nov 27, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 11.10.2024: new
  • Jul 18, 2024
    • St.36: changed (technical change)
  • Jun 21, 2024; Jun 7, 2024; Jan 23, 2024; Jan 18, 2024; Dec 14, 2023
    • Historical data not available for this/these date(s)
  • Mar 30, 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 PCT application WO publication Nov 26, 2020  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Mar 30, 2022  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 12, 2022 May 12, 2022 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jan 10, 2024  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Jan 18, 2024 Jan 18, 2024 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Oct 11, 2024 Jan 2, 2025 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 statusVSTTNov 26, 2020
Date of update of the procedureREGTMar 30, 2022
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 statusVSTTMar 30, 2022
Date of update of the procedureREGTMar 30, 2022
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 statusVSTTMay 12, 2022
Issue numberHN19
YearPJ2022
Publication dateVTMay 12, 2022
Type of publicationPARTBibliographic data
Date of update of the procedureREGTMar 30, 2022
View procedures Procedure relating to EP application (No.: 4)
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 statusVSTTJan 10, 2024
Date of update of the procedureREGTDec 14, 2023
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTJan 18, 2024
Issue numberHN3
YearPJ2024
Publication dateVTJan 18, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJan 18, 2024
View procedures Procedure relating to EP application (No.: 6)
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 statusVSTTOct 11, 2024
Issue numberHN1
YearPJ2025
Publication dateVTJan 2, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTDec 12, 2024