Register information Unitary patent

EP file number: 18 74 8862.2 (Status: pending/in force, Query started: June 18, 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 rightSARTUnitary patent
StatusSTPending/in force
21DE file number DAKZ60 2018 057 495.6
96EP file numberEAKZ18 74 8862.2
86WO file numberWAKZPCT/EP2018/068515
97EP publication numberEPN3652362
87WO publication numberWPN2019011844
54Designation/titleTIVERSTÄRKTER SEPARATOR ZUR ALKALISCHEN HYDROLYSE
51IPC main classICM
(ICMV)		 C25B 1/04 (2021.01)
51IPC secondary class(es)ICS
(ICSV)		 C25B 9/19 (2021.01), C25B 13/02 (2006.01), C25B 13/08 (2006.01)
22DE application dateDATJul 9, 2018
96EP application dateEATJul 9, 2018
86WO application dateWATJul 9, 2018
43Date of first publicationOTJan 17, 2019
Date of publication of grantPETSep 13, 2023
71/73Applicant/ownerINHAGFA-GEVAERT NV, 2640 Mortsel, BE
72InventorINMUES, Willem, 2640 Mortsel, BE
74RepresentativeVTRViaene, Kris, 2640 Mortsel, BE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
17180418
Jul 10, 2017
Patent division in charge 45
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
Member states EPGÜEPGUEAT, BE, BG, DE, DK, EE, FI, FR, IT, LT, LU, LV, MT, NL, PT, SE, SI
Published EP/WO documentsEPWOPNOriginal document: EP000003652362A1
Searchable text: EP000003652362A1
Original document: EP000003652362B1
Searchable text: EP000003652362B1
Original document: WO002019011844
Searchable text: WO002019011844
43Date of first publicationEVTJan 17, 2019
Date of the first transfer into DPMAregisterEREGTMay 20, 2020
Date of the (most recent) update in DPMAregisterREGTJun 6, 2025
(Show all update days)(Hide all update days)
  • Jun 6, 2025
    • Type of IP right: changed
    • File number displayed in the result list: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 13.09.2023: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 13.09.2023: deleted
  • Aug 15, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 14.06.2024: changed
  • Aug 1, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 14.06.2024: new
  • May 30, 2024; May 2, 2024; Nov 9, 2023; Oct 5, 2023; Aug 25, 2023; Aug 24, 2023; Feb 9, 2023
    • Historical data not available for this/these date(s)
  • May 20, 2020
    • 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 Jan 17, 2019  Details anzeigen
2 Procedure relating to EP application EPO 1st publication May 20, 2020  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 2, 2020 Jul 2, 2020 Details anzeigen
4 Change of classification Change of IPC main class Jan 23, 2023  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 13, 2023  Details anzeigen
6 EP procedure Filing of request for unitary effect of European patent Sep 13, 2023  Details anzeigen
7 EP procedure European patent with unitary effect has become effective Sep 13, 2023 Nov 9, 2023 Details anzeigen
8 EP procedure Registration of unitary effect of European patent Sep 26, 2023 Nov 9, 2023 Details anzeigen
9 Publications Publication by DPMA of mention regarding EP patent grant Oct 5, 2023 Oct 5, 2023 Details anzeigen
10 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 14, 2024 Sep 5, 2024 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 statusVSTTJan 17, 2019
Date of update of the procedureREGTAug 24, 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 20, 2020
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 statusVSTTJul 2, 2020
Issue numberHN27
YearPJ2020
Publication dateVTJul 2, 2020
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 statusVSTTJan 23, 2023
51IPC main classICM
(ICMV)		 C25B 1/04 (2021.01)
51Previous IPC main classICMF
(ICMVF)		 C25B 13/02 (2006.01)
Date of update of the procedureREGTFeb 9, 2023
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 statusVSTTSep 13, 2023
Date of update of the procedureREGTJun 6, 2025
View procedures EP procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTFiling of request for unitary effect of European patent
Date of legal/procedural statusVSTTSep 13, 2023
Date of update of the procedureREGTOct 5, 2023
View procedures EP procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTEuropean patent with unitary effect has become effective
Date of legal/procedural statusVSTTSep 13, 2023
Issue numberHN45
YearPJ2023
Publication dateVTNov 9, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTNov 9, 2023
View procedures EP procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTRegistration of unitary effect of European patent
Date of legal/procedural statusVSTTSep 26, 2023
Issue numberHN45
YearPJ2023
Publication dateVTNov 9, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTNov 9, 2023
View procedures Publications (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTOct 5, 2023
Issue numberHN40
YearPJ2023
Publication dateVTOct 5, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTOct 5, 2023
View procedures Procedure relating to EP application (No.: 10)
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 statusVSTTJun 14, 2024
Issue numberHN36
YearPJ2024
Publication dateVTSep 5, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTAug 15, 2024