Register information Patent

DE file number : 50 2014 013 993.2 (Status: pending/in force, Query started: August 22, 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 2014 013 993.2
96EP file numberEAKZ14 73 9186.6
86WO file numberWAKZPCT/EP2014/065241
97EP publication numberEPN3022252
87WO publication numberWPN2015007775
54Designation/titleTIVEREINZELUNG EINER POLYARYLENETHERLÖSUNG
51IPC main classICM
(ICMV)		 C08J 3/12 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C08J 3/14 (2006.01), C08G 65/46 (2006.01), C08G 75/23 (2006.01)
22DE application dateDATJul 16, 2014
96EP application dateEATJul 16, 2014
86WO application dateWATJul 16, 2014
43Date of first publicationOTJan 22, 2015
Date of publication of grantPETApr 15, 2020
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINERBES, Jörg, 76137 Karlsruhe, DE; LANGE, Gerhard, 69198 Schriesheim, DE; KORTEKAMP, Tobias, 68159 Mannheim, DE; SCHNEIDER, Cecile, 67227 Frankenthal, DE
Address for service BASF SE Patentabteilung, 67063 Ludwigshafen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
13176988
Jul 18, 2013
Due dateFT
FG		Jul 31, 2026
Annual fee for the 13th 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: EP000003022252
Searchable text: EP000003022252
Original document: EP000003022252B1
Searchable text: EP000003022252B1
Original document: WO002015007775
Searchable text: WO002015007775
43Date of first publicationEVTJan 22, 2015
Date of the first transfer into DPMAregisterEREGTJul 8, 2016
Date of the (most recent) update in DPMAregisterREGTAug 12, 2025
(Show all update days)(Hide all update days)
  • Aug 12, 2025
    • Due date: changed
  • Aug 8, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 15.04.2020: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 15.04.2020: deleted
  • Aug 8, 2024
    • Due date: changed
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 22.01.2015: deleted
  • Jul 8, 2016
    • 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 Jan 22, 2015  Details anzeigen
2 Procedure relating to EP application EPO 1st publication May 25, 2016  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 7, 2016 Jul 7, 2016 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Apr 15, 2020  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Apr 30, 2020 Apr 30, 2020 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jan 18, 2021 Apr 8, 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 statusVSTTJan 22, 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 statusVSTTMay 25, 2016
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 statusVSTTJul 7, 2016
Issue numberHN27
YearPJ2016
Publication dateVTJul 7, 2016
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 statusVSTTApr 15, 2020
Date of update of the procedureREGTAug 8, 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 statusVSTTApr 30, 2020
Issue numberHN18
YearPJ2020
Publication dateVTApr 30, 2020
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 statusVSTTJan 18, 2021
Issue numberHN14
YearPJ2021
Publication dateVTApr 8, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTMar 18, 2021