Register information Patent

DE file number : 60 2021 013 600.5 (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 2021 013 600.5
96EP file numberEAKZ21 73 3140.4
86WO file numberWAKZPCT/EP2021/066802
97EP publication numberEPN4172230
87WO publication numberWPN2021259848
54Designation/titleTIPOLYURETHANE AUF DER BASIS VON SEITENKETTIGEN DIOL- UND DIAMINOPOLYPHOSPHAZENEN UND DEREN HYDROGELEN
51IPC main classICM
(ICMV)		 C08G 18/64 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C08G 79/025 (2016.01), C08G 18/10 (2006.01), C08G 18/48 (2006.01), C08G 18/73 (2006.01)
22DE application dateDATJun 21, 2021
96EP application dateEATJun 21, 2021
86WO application dateWATJun 21, 2021
43Date of first publicationOTDec 30, 2021
Date of publication of grantPETMay 22, 2024
71/73Applicant/ownerINHCovestro Deutschland AG, 51373 Leverkusen, DE
72InventorINHECKROTH, Heike, 51519 Odenthal, DE; RICHTER, Frank, 51373 Leverkusen, DE; SUETTERLIN, Jan, 51061 Köln, DE; TEASDALE, Ian, 4040 Linz, AT; BRUEGGEMANN, Oliver, 4040 Linz, AT; BACHMANN, Jan-Patrick, 4040 Linz, AT; ULBRICHT, Christoph, 4040 Linz, AT; KIMESWENGER, Susanne, 4040 Linz, AT; HARTMANN, Florian, 4040 Linz, AT
Address for service RWS Group, Translation Division, CHALFONT ST PETER, Bucks SL9 9FG, GB
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31
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Foreign priorityPRC
PRNA
PRDA
EP
20182537
Jun 26, 2020
Due dateFT
FG		Jun 30, 2025
Annual fee for the 5th 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: EP000004172230A1
Searchable text: EP000004172230A1
Original document: EP000004172230B1
Searchable text: EP000004172230B1
Original document: WO002021259848
Searchable text: WO002021259848
43Date of first publicationEVTDec 30, 2021
Date of the first transfer into DPMAregisterEREGTMay 3, 2023
Date of the (most recent) update in DPMAregisterREGTApr 10, 2025
(Show all update days)(Hide all update days)
  • Apr 10, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 25.02.2025: new
  • Sep 6, 2024
    • St.36: changed (technical change)
  • Jun 18, 2024; May 28, 2024; May 4, 2024; May 2, 2024; Feb 1, 2024
    • Historical data not available for this/these date(s)
  • May 3, 2023
    • 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 Dec 30, 2021  Details anzeigen
2 Procedure relating to EP application EPO 1st publication May 3, 2023  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jun 15, 2023 Jun 15, 2023 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 22, 2024  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Jun 13, 2024 Jun 13, 2024 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Feb 25, 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 statusVSTTDec 30, 2021
Date of update of the procedureREGTMay 3, 2023
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 statusVSTTMay 3, 2023
Date of update of the procedureREGTMay 3, 2023
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 statusVSTTJun 15, 2023
Issue numberHN24
YearPJ2023
Publication dateVTJun 15, 2023
Type of publicationPARTBibliographic data
Date of update of the procedureREGTMay 3, 2023
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 statusVSTTMay 22, 2024
Date of update of the procedureREGTMay 2, 2024
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 statusVSTTJun 13, 2024
Issue numberHN24
YearPJ2024
Publication dateVTJun 13, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTMay 28, 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 statusVSTTFeb 25, 2025
Date of update of the procedureREGTApr 10, 2025