Register information Patent

DE file number : 50 2015 015 986.3 (Status: pending/in force, Query started: August 9, 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 2015 015 986.3
96EP file numberEAKZ15 71 5238.0
86WO file numberWAKZPCT/EP2015/057582
97EP publication numberEPN3131888
87WO publication numberWPN2015158585
54Designation/titleTIHERSTELLUNG VON 2-SUBSTITUIERTEN 4-HYDROXY-4-METHYL-TETRAHYDROPYRANEN AUS 2-ALKYL-4,4-DIMETHYL-1,3-DIOXAN-HALTIGEN AUSGANGSSTOFFEN
51IPC main classICM
(ICMV)		 C07D 309/10 (2006.01)
22DE application dateDATApr 8, 2015
96EP application dateEATApr 8, 2015
86WO application dateWATApr 8, 2015
43Date of first publicationOTOct 22, 2015
Date of publication of grantPETAug 3, 2022
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINStork, Timon, 68642 Bürstadt Bobstadt, DE; Rüdenauer, Stefan, 69469 Weinheim, DE
Address for service BASF SE, 67063 Ludwigshafen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
14164581
Apr 14, 2014
Due dateFT
FG		Apr 30, 2026
Annual fee for the 12th year Patent fees
Patent division in charge 44
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: EP000003131888A1
Searchable text: EP000003131888A1
Original document: EP000003131888B1
Searchable text: EP000003131888B1
Original document: WO002015158585
Searchable text: WO002015158585
43Date of first publicationEVTOct 22, 2015
Date of the first transfer into DPMAregisterEREGTMar 1, 2017
Date of the (most recent) update in DPMAregisterREGTMay 9, 2025
(Show all update days)(Hide all update days)
  • May 9, 2025
    • Due date: changed
  • May 6, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 03.08.2022: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 03.08.2022: deleted
  • Aug 8, 2024
    • St.36: changed (technical change)
  • Mar 1, 2017
    • 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 Oct 22, 2015  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Feb 22, 2017  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 6, 2017 Apr 6, 2017 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 3, 2022  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Aug 25, 2022 Aug 25, 2022 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision May 4, 2023 Jul 27, 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 statusVSTTOct 22, 2015
Date of update of the procedureREGTJul 14, 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 statusVSTTFeb 22, 2017
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 statusVSTTApr 6, 2017
Issue numberHN14
YearPJ2017
Publication dateVTApr 6, 2017
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 statusVSTTAug 3, 2022
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 statusVSTTAug 25, 2022
Issue numberHN34
YearPJ2022
Publication dateVTAug 25, 2022
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 13, 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 statusVSTTMay 4, 2023
Issue numberHN30
YearPJ2023
Publication dateVTJul 27, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJul 27, 2023