Register information Patent

DE file number : 50 2008 005 694.7 (Status: pending/in force, Query started: October 23, 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 2008 005 694.7
96EP file numberEAKZ08 80 4005.0
86WO file numberWAKZPCT/EP2008/062038
97EP publication numberEPN2200976
87WO publication numberWPN2009037179
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON ISOCYANATEN
51IPC main classICM
(ICMV)		 C07C 263/10 (2006.01)
22DE application dateDATSep 11, 2008
96EP application dateEATSep 11, 2008
86WO application dateWATSep 11, 2008
43Date of first publicationOTMar 26, 2009
Date of publication of grantPETNov 23, 2011
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINBLANKERTZ, Heinrich-Josef, 67147 Forst, DE; KNÖSCHE, Carsten, 67150 Niederkirchen, DE; GEISSLER, Bernhard, 67281 Kirchheim, DE; STROEFER, Eckhard, 68163 Mannheim, DE; WÖLFERT, Andreas, 74906 Bad Rappenau, DE; MATTKE, Torsten, 67251 Freinsheim, DE
Address for service BASF SE, 67056 Ludwigshafen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
07116729
Sep 19, 2007
Due dateFT
FG		Sep 30, 2026
Annual fee for the 19th year Patent fees
Patent division in charge 44
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSAT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR
81Designated WO countriesWDSAL, RS, BA, MK
Published EP/WO documentsEPWOPNOriginal document: EP000002200976
Searchable text: EP000002200976
Original document: EP000002200976B1
Searchable text: EP000002200976B1
Original document: WO002009037179
Searchable text: WO002009037179
43Date of first publicationEVTMar 26, 2009
Date of the first transfer into DPMAregisterEREGTMay 27, 2011
Date of the (most recent) update in DPMAregisterREGTOct 8, 2025
(Show all update days)(Hide all update days)
  • Oct 8, 2025
    • Due date: changed
  • May 6, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 23.11.2011: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 23.11.2011: deleted
  • Oct 8, 2024
    • Due date: changed
  • Aug 30, 2024
    • St.36: changed (technical change)
  • May 3, 2024; Oct 6, 2023; Jun 15, 2022; Oct 7, 2021; Dec 12, 2020; Dec 12, 2019; Dec 13, 2018; Oct 9, 2018; Dec 14, 2017; Oct 10, 2017; Dec 10, 2016; Dec 15, 2015; Dec 18, 2014; Dec 19, 2013; Oct 8, 2013; Jan 9, 2013; Dec 27, 2012; Oct 9, 2012; Jan 26, 2012; Dec 6, 2011; Nov 24, 2011
    • Historical data not available for this/these date(s)
  • May 27, 2011
    • 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 first publication without search report Mar 26, 2009  Details anzeigen
2 Procedure relating to PCT application WO publication Mar 26, 2009  Details anzeigen
3 Procedure relating to EP application EPO 1st publication Jun 30, 2010  Details anzeigen
4 Procedure relating to EP application EPO publication of search report Jun 30, 2010  Details anzeigen
5 Publications Publication of a mention regarding EP 1st publication by DPMA Aug 12, 2010 Aug 12, 2010 Details anzeigen
6 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Nov 23, 2011  Details anzeigen
7 Publications Publication by DPMA of mention regarding EP patent grant Jan 26, 2012 Jan 26, 2012 Details anzeigen
8 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Aug 24, 2012 Dec 27, 2012 Details anzeigen
View procedures Procedure relating to PCT application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO first publication without search report
Date of legal/procedural statusVSTTMar 26, 2009
View procedures Procedure relating to PCT application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO publication
Date of legal/procedural statusVSTTMar 26, 2009
View procedures Procedure relating to EP application (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTJun 30, 2010
View procedures Procedure relating to EP application (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of search report
Date of legal/procedural statusVSTTJun 30, 2010
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTAug 12, 2010
Issue numberHN32
YearPJ2010
Publication dateVTAug 12, 2010
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 6)
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 23, 2011
Date of update of the procedureREGTMay 6, 2025
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTJan 26, 2012
Issue numberHN4
YearPJ2012
Publication dateVTJan 26, 2012
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 8)
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 24, 2012
Issue numberHN52
YearPJ2012
Publication dateVTDec 27, 2012
Type of publicationPARTBibliographic data
PartHTPart 3