Register information Patent

DE file number : 50 2015 006 775.6 (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 006 775.6
96EP file numberEAKZ15 71 8846.7
86WO file numberWAKZPCT/EP2015/058550
97EP publication numberEPN3134384
87WO publication numberWPN2015162106
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON ISOCYANATEN IN DIALKYLCARBONATEN ALS LÖSUNGSMITTEL
51IPC main classICM
(ICMV)		 C07C 263/10 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C08G 18/76 (2006.01)
22DE application dateDATApr 21, 2015
96EP application dateEATApr 21, 2015
86WO application dateWATApr 21, 2015
43Date of first publicationOTOct 29, 2015
Date of publication of grantPETNov 7, 2018
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINHeilig, Manfred, 67346 Speyer, DE; SCHULZ, Thomas, 01099 Dresden, DE; MATTKE, Torsten, 67251 Freinsheim, DE; NEVEJANS, Filip, B-9170 St.Gillis-Waas, BE; THIELE, Kai, B-2040 Antwerpen 4, BE; MAIXNER, Stefan, 68723 Schwetzingen, DE
Address for service BASF SE, 67063 Ludwigshafen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
14165533
Apr 23, 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: EP000003134384A1
Searchable text: EP000003134384A1
Original document: EP000003134384B1
Searchable text: EP000003134384B1
Original document: WO002015162106
Searchable text: WO002015162106
43Date of first publicationEVTOct 29, 2015
Date of the first transfer into DPMAregisterEREGTMar 2, 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 , 07.11.2018: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 07.11.2018: deleted
  • Aug 30, 2024
    • St.36: changed (technical change)
  • Mar 2, 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 29, 2015  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Mar 1, 2017  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 13, 2017 Apr 13, 2017 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Nov 7, 2018  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Nov 29, 2018 Nov 29, 2018 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Aug 8, 2019 Oct 31, 2019 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 29, 2015
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 1, 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 13, 2017
Issue numberHN15
YearPJ2017
Publication dateVTApr 13, 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 statusVSTTNov 7, 2018
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 statusVSTTNov 29, 2018
Issue numberHN48
YearPJ2018
Publication dateVTNov 29, 2018
Type of publicationPARTBibliographic data
PartHTPart 5
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 statusVSTTAug 8, 2019
Issue numberHN44
YearPJ2019
Publication dateVTOct 31, 2019
Type of publicationPARTBibliographic data
PartHTPart 3