Register information Patent

DE file number : 60 2019 036 113.0 (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 DAKZ60 2019 036 113.0
96EP file numberEAKZ19 72 3115.2
86WO file numberWAKZPCT/EP2019/062140
97EP publication numberEPN3797145
87WO publication numberWPN2019224027
54Designation/titleTISCHMIERMITTEL MIT 2,5-(BISHYDROXYMETHYL)TETRAHYDROFURAN-DIALKANOATEN
51IPC main classICM
(ICMV)		 C10M 105/38 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07D 307/12 (2006.01)
22DE application dateDATMay 13, 2019
96EP application dateEATMay 13, 2019
86WO application dateWATMay 13, 2019
43Date of first publicationOTNov 28, 2019
Date of publication of grantPETAug 30, 2023
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINBOHN, Martin Alexander, 67056 Ludwigshafen, DE; GEYER, Karolin, 67056 Ludwigshafen, DE; GRABARSE, Wolfgang, 67056 Ludwigshafen, DE; SCHERER, Markus, 67056 Ludwigshafen, DE; ECORMIER, Muriel, Southampton SO45 3ZG, GB; STRITTMATTER, Jan, 67056 Ludwigshafen, DE
Address for service BASF SE, 67063 Ludwigshafen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
18173851
May 23, 2018
Due dateFT
FG		May 31, 2026
Annual fee for the 8th year Patent fees
Patent division in charge 43
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: EP000003797145A1
Searchable text: EP000003797145A1
Original document: EP000003797145B1
Searchable text: EP000003797145B1
Original document: WO002019224027
Searchable text: WO002019224027
43Date of first publicationEVTNov 28, 2019
Date of the first transfer into DPMAregisterEREGTMar 31, 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
  • May 6, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 30.08.2023: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 30.08.2023: deleted
  • Aug 15, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 03.06.2024: changed
  • Jul 18, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 03.06.2024: new
  • Mar 31, 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 Nov 28, 2019  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Mar 31, 2021  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 12, 2021 May 12, 2021 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 30, 2023  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Sep 21, 2023 Sep 21, 2023 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 3, 2024 Aug 22, 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 statusVSTTNov 28, 2019
Date of update of the procedureREGTAug 10, 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 statusVSTTMar 31, 2021
Date of update of the procedureREGTMar 31, 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 12, 2021
Issue numberHN19
YearPJ2021
Publication dateVTMay 12, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTMar 31, 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 statusVSTTAug 30, 2023
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 statusVSTTSep 21, 2023
Issue numberHN38
YearPJ2023
Publication dateVTSep 21, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 25, 2023
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 statusVSTTJun 3, 2024
Issue numberHN34
YearPJ2024
Publication dateVTAug 22, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTAug 15, 2024