Register information Patent

DE file number : 50 2017 006 130.3 (Status: pending/in force, Query started: October 23, 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 DAKZ50 2017 006 130.3
96EP file numberEAKZ17 76 4837.5
86WO file numberWAKZPCT/EP2017/072987
97EP publication numberEPN3515990
87WO publication numberWPN2018054732
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON LIGNOCELLULOSEWERKSTOFFEN
51IPC main classICM
(ICMV)		 C08L 97/02 (2006.01)
22DE application dateDATSep 13, 2017
96EP application dateEATSep 13, 2017
86WO application dateWATSep 13, 2017
43Date of first publicationOTMar 29, 2018
Date of publication of grantPETJul 8, 2020
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINWEINKOETZ, Stephan, 67434 Neustadt, DE; LINDNER, Jean-Pierre Berkan, 68167 Mannheim, DE; Lunkwitz, Ralph, 67434 Neustadt, DE; FUEGER, Claus, 66969 Lemberg, DE
Address for service BASF SE Patentabteilung, 67063 Ludwigshafen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
16190412
Sep 23, 2016
Due dateFT
FG		Sep 30, 2026
Annual fee for the 10th year Patent fees
Patent division in charge 43
97EP language of publicationELANGDE - Deutsch
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: EP000003515990A1
Searchable text: EP000003515990A1
Original document: EP000003515990B1
Searchable text: EP000003515990B1
Original document: WO002018054732
Searchable text: WO002018054732
43Date of first publicationEVTMar 29, 2018
Date of the first transfer into DPMAregisterEREGTJul 31, 2019
Date of the (most recent) update in DPMAregisterREGTOct 8, 2025
(Show all update days)(Hide all update days)
  • Oct 8, 2025
    • Due date: changed
  • May 6, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 08.07.2020: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 08.07.2020: deleted
  • Oct 8, 2024
    • Due date: changed
  • Aug 30, 2024
    • St.36: changed (technical change)
  • Jun 13, 2024; May 3, 2024; Oct 6, 2023; Jun 15, 2022; Oct 9, 2021; Jun 3, 2021; May 27, 2021; Dec 12, 2020; Jul 30, 2020; Jun 18, 2020; Aug 23, 2019
    • Historical data not available for this/these date(s)
  • Jul 31, 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 Mar 29, 2018  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jul 31, 2019  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Sep 12, 2019 Sep 12, 2019 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 8, 2020  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Jul 30, 2020 Jul 30, 2020 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 9, 2021 Jul 1, 2021 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 statusVSTTMar 29, 2018
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 statusVSTTJul 31, 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 statusVSTTSep 12, 2019
Issue numberHN37
YearPJ2019
Publication dateVTSep 12, 2019
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 statusVSTTJul 8, 2020
Date of update of the procedureREGTMay 6, 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 statusVSTTJul 30, 2020
Issue numberHN31
YearPJ2020
Publication dateVTJul 30, 2020
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJul 30, 2020
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 statusVSTTApr 9, 2021
Issue numberHN26
YearPJ2021
Publication dateVTJul 1, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJun 3, 2021