Register information Patent

DE file number : 50 2011 005 960.4 (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 2011 005 960.4
96EP file numberEAKZ11 71 4995.5
86WO file numberWAKZPCT/EP2011/056301
97EP publication numberEPN2563833
87WO publication numberWPN2011134856
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON POLYURETHAN-HARTSCHAUMSTOFFEN
51IPC main classICM
(ICMV)		 C08G 18/18 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C08G 18/48 (2006.01), C08G 18/50 (2006.01), C08G 65/26 (2006.01), C08G 101/00 (2006.01)
22DE application dateDATApr 20, 2011
96EP application dateEATApr 20, 2011
86WO application dateWATApr 20, 2011
43Date of first publicationOTNov 3, 2011
Date of publication of grantPETFeb 25, 2015
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINKLASSEN, Johann, 32351 Stemwede-Oppendorf, DE; SCHÜTTE, Markus, 49080 Osnabrück, DE; ZARBAKHSH, Sirus, Hong Kong, CN; FRICKE, Marc, 49090 Osnabrück, DE
Address for service BASF SE, 67056 Ludwigshafen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
10161044
Apr 26, 2010
Due dateFT
FG		Apr 30, 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: EP000002563833
Searchable text: EP000002563833
Original document: EP000002563833B1
Searchable text: EP000002563833B1
Original document: WO002011134856
Searchable text: WO002011134856
43Date of first publicationEVTNov 3, 2011
Date of the first transfer into DPMAregisterEREGTApr 18, 2013
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 , 25.02.2015: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 25.02.2015: deleted
  • Aug 30, 2024
    • St.36: changed (technical change)
  • Apr 18, 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 3, 2011  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Mar 6, 2013  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 18, 2013 Apr 18, 2013 Details anzeigen
4 Change of classification Change of IPC main class Sep 9, 2014  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Feb 25, 2015  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Apr 9, 2015 Apr 9, 2015 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Nov 26, 2015 Mar 10, 2016 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 3, 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 6, 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 statusVSTTApr 18, 2013
Issue numberHN16
YearPJ2013
Publication dateVTApr 18, 2013
Type of publicationPARTBibliographic data
View procedures Change of classification (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTSep 9, 2014
51IPC main classICM
(ICMV)		 C08G 18/18 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C08G 18/18 (2006.01)
View procedures Procedure relating to EP application (No.: 5)
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 statusVSTTFeb 25, 2015
Date of update of the procedureREGTMay 6, 2025
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTApr 9, 2015
Issue numberHN15
YearPJ2015
Publication dateVTApr 9, 2015
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 7)
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 statusVSTTNov 26, 2015
Issue numberHN10
YearPJ2016
Publication dateVTMar 10, 2016
Type of publicationPARTBibliographic data
PartHTPart 3