Register information Patent

DE file number : 50 2019 003 738.6 (Status: pending/in force, Query started: August 2, 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 2019 003 738.6
96EP file numberEAKZ19 72 4521.0
86WO file numberWAKZPCT/EP2019/063055
97EP publication numberEPN3801986
87WO publication numberWPN2019228852
54Designation/titleTIVERFAHREN ZUR HYDROEROSIVEN BEARBEITUNG VON BAUTEILEN
51IPC main classICM
(ICMV)		 B24C 3/32 (2006.01)
22DE application dateDATMay 21, 2019
96EP application dateEATMay 21, 2019
86WO application dateWATMay 21, 2019
43Date of first publicationOTDec 5, 2019
Date of publication of grantPETMar 16, 2022
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINWEICKERT, Mathias, 67056 Ludwigshafen, DE
Address for service BASF SE, 67056 Ludwigshafen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
18175530
Jun 1, 2018
Due dateFT
FG		May 31, 2026
Annual fee for the 8th year Patent fees
Patent division in charge 19
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: EP000003801986A1
Searchable text: EP000003801986A1
Original document: EP000003801986B1
Searchable text: EP000003801986B1
Original document: WO002019228852
Searchable text: WO002019228852
43Date of first publicationEVTDec 5, 2019
Date of the first transfer into DPMAregisterEREGTApr 14, 2021
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 , 16.03.2022: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 16.03.2022: deleted
  • Oct 10, 2024
    • St.36: changed (technical change)
  • Apr 14, 2021
    • 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 5, 2019  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Apr 14, 2021  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 27, 2021 May 27, 2021 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 16, 2022  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Mar 31, 2022 Mar 31, 2022 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Dec 19, 2022 Mar 9, 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 statusVSTTDec 5, 2019
Date of update of the procedureREGTFeb 24, 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 14, 2021
Date of update of the procedureREGTApr 14, 2021
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 27, 2021
Issue numberHN21
YearPJ2021
Publication dateVTMay 27, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTApr 14, 2021
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 statusVSTTMar 16, 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 statusVSTTMar 31, 2022
Issue numberHN13
YearPJ2022
Publication dateVTMar 31, 2022
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTMar 31, 2022
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 statusVSTTDec 19, 2022
Issue numberHN10
YearPJ2023
Publication dateVTMar 9, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTFeb 16, 2023