Register information Patent

DE file number : 50 2011 013 086.4 (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 2011 013 086.4
96EP file numberEAKZ11 71 8109.9
86WO file numberWAKZPCT/EP2011/057427
97EP publication numberEPN2571844
87WO publication numberWPN2011144481
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON TOLUYLENDIAMIN DURCH HYDRIERUNG VON DINITROTOLUOL
51IPC main classICM
(ICMV)		 C07C 209/36 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07C 211/49 (2006.01)
22DE application dateDATMay 9, 2011
96EP application dateEATMay 9, 2011
86WO application dateWATMay 9, 2011
43Date of first publicationOTNov 24, 2011
Date of publication of grantPETOct 4, 2017
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINRAICHLE, Andreas, 01109 Dresden, DE; COELHO TSOU, Joana, 1190 Bruxelles, BE; NETO, Samuel, 1050 Bruxelles, BE; PENZEL, Urlich, 01945 Tettau, DE; OEHLENSCHLÄGER, Steffen, 2050 Antwerpen, BE; ZÖLLINGER, Michael, 73054 Eislingen, DE; BRAUNSBERG, Holgar, 01968 Senftenberg, DE; HAASE, Stefanie, 01900 Bretnig-Hauswalde, DE; BÜTTNER, Johannes, 01945 Ruhland, DE
Address for service BASF SE, 67063 Ludwigshafen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
10162924
May 17, 2010
Due dateFT
FG		May 31, 2026
Annual fee for the 16th 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: EP000002571844
Searchable text: EP000002571844
Original document: EP000002571844B1
Searchable text: EP000002571844B1
Original document: WO002011144481
Searchable text: WO002011144481
43Date of first publicationEVTNov 24, 2011
Date of the first transfer into DPMAregisterEREGTMay 8, 2013
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 , 04.10.2017: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 04.10.2017: deleted
  • Aug 30, 2024
    • St.36: changed (technical change)
  • May 8, 2013
    • 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 24, 2011  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Mar 27, 2013  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 8, 2013 May 8, 2013 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Oct 4, 2017  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Nov 16, 2017 Nov 16, 2017 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jul 5, 2018 Oct 4, 2018 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 24, 2011
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 27, 2013
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 8, 2013
Issue numberHN19
YearPJ2013
Publication dateVTMay 8, 2013
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 statusVSTTOct 4, 2017
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 16, 2017
Issue numberHN46
YearPJ2017
Publication dateVTNov 16, 2017
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 statusVSTTJul 5, 2018
Issue numberHN40
YearPJ2018
Publication dateVTOct 4, 2018
Type of publicationPARTBibliographic data
PartHTPart 3