Register information Patent

DE file number : 60 2018 042 837.2 (Status: pending/in force, Query started: August 8, 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 2018 042 837.2
96EP file numberEAKZ18 72 5248.1
86WO file numberWAKZPCT/EP2018/063559
97EP publication numberEPN3630686
87WO publication numberWPN2018215561
54Designation/titleTIKONTROLLIERTE GLEICHZEITIGE NITRIFIKATION UND DENITRIFIKATION BEI DER ABWASSERBEHANDLUNG
51IPC main classICM
(ICMV)		 C02F 3/30 (2006.01)
22DE application dateDATMay 23, 2018
96EP application dateEATMay 23, 2018
86WO application dateWATMay 23, 2018
43Date of first publicationOTNov 29, 2018
Date of publication of grantPETNov 9, 2022
71/73Applicant/ownerINHHaskoningDHV Nederland B.V., Amersfoort, NL
72InventorINVAN DIJK, Edward John Henrik, 3818 EX Amersfoort, NL; VAN SCHAGEN, Kim Michael, 3818 EX Amersfoort, NL; OOSTERHOFF, Anthony Theodoor, 3818 EX Amersfoort, NL
Address for service Kilburn & Strode LLP, London WC1X 8NL, GB
33
31
32
Foreign priorityPRC
PRNA
PRDA
NL
2018967
May 23, 2017
Due dateFT
FG		May 31, 2026
Annual fee for the 9th year Patent fees
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
Published EP/WO documentsEPWOPNOriginal document: EP000003630686A1
Searchable text: EP000003630686A1
Original document: EP000003630686B1
Searchable text: EP000003630686B1
Original document: WO002018215561
Searchable text: WO002018215561
43Date of first publicationEVTNov 29, 2018
Date of the first transfer into DPMAregisterEREGTApr 8, 2020
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
  • Jun 10, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 09.11.2022: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 09.11.2022: deleted
  • Nov 27, 2024
    • St.36: changed (technical change)
  • Apr 8, 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 Nov 29, 2018  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Apr 8, 2020  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 20, 2020 May 20, 2020 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Nov 9, 2022  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Dec 1, 2022 Dec 1, 2022 Details anzeigen
6 New representative details New representative details Dec 6, 2022  Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Aug 10, 2023 Nov 2, 2023 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 29, 2018
Date of update of the procedureREGTOct 20, 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 statusVSTTApr 8, 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 statusVSTTMay 20, 2020
Issue numberHN21
YearPJ2020
Publication dateVTMay 20, 2020
Type of publicationPARTBibliographic data
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 statusVSTTNov 9, 2022
Date of update of the procedureREGTJun 10, 2025
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 statusVSTTDec 1, 2022
Issue numberHN48
YearPJ2022
Publication dateVTDec 1, 2022
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTDec 1, 2022
View procedures New representative details (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTNew representative details
Legal/procedural statusVSTNew representative details
Date of legal/procedural statusVSTTDec 6, 2022
74RepresentativeVTRNo representative appointed
74Previous representativeVTRFDekker, Henrike Cornelie, 1213 VB Hilversum, NL
Date of update of the procedureREGTDec 17, 2022
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 statusVSTTAug 10, 2023
Issue numberHN44
YearPJ2023
Publication dateVTNov 2, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTNov 2, 2023