Register information Patent

DE file number : 50 2011 003 975.1 (Status: pending/in force, Query started: August 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 2011 003 975.1
96EP file numberEAKZ11 74 9194.4
86WO file numberWAKZPCT/EP2011/064932
97EP publication numberEPN2614105
87WO publication numberWPN2012031950
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON VERARBEITUNGSSTABILEM POLYAMID
51IPC main classICM
(ICMV)		 C08G 69/46 (2006.01)
22DE application dateDATAug 31, 2011
96EP application dateEATAug 31, 2011
86WO application dateWATAug 31, 2011
43Date of first publicationOTMar 15, 2012
Date of publication of grantPETAug 6, 2014
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINEL-TOUFAILI, Faissal-Ali, 67063 Ludwigshafen, DE; GERSTLAUER, Achim, 67117 Limburgerhof, DE; STAMMER, Achim, 67251 Freinsheim, DE; GRÜTZNER, Rolf-Egbert, 67283 Obrigheim, DE; KEELAPANDAL RAMAMOORTHY, Shankara Narayanan, 68165 Mannheim, DE
Address for service BASF SE, 67056 Ludwigshafen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
10176093
Sep 10, 2010
Due dateFT
FG		Aug 31, 2025
Annual fee for the 15th 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: EP000002614105
Searchable text: EP000002614105
Original document: EP000002614105B1
Searchable text: EP000002614105B1
Original document: EP000002614105B2
Searchable text: EP000002614105B2
Original document: WO002012031950
Searchable text: WO002012031950
43Date of first publicationEVTMar 15, 2012
Date of the first transfer into DPMAregisterEREGTAug 30, 2013
Date of the (most recent) update in DPMAregisterREGTMay 6, 2025
(Show all update days)(Hide all update days)
  • May 6, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 06.08.2014: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 06.08.2014: deleted
  • Sep 7, 2024
    • Due date: changed
  • Aug 30, 2024
    • St.36: changed (technical change)
  • Aug 30, 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 Mar 15, 2012  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jul 17, 2013  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Aug 29, 2013 Aug 29, 2013 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 6, 2014  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Sep 18, 2014 Sep 18, 2014 Details anzeigen
6 Opposition procedure Opposition to patent filed May 6, 2015 Jul 16, 2015 Details anzeigen
7 Opposition procedure Patent maintained in amended form by EPO May 18, 2022  Details anzeigen
8 Opposition procedure Decision by EPO to maintain patent in amended form has become final May 18, 2022 Jun 2, 2022 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 statusVSTTMar 15, 2012
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 statusVSTTJul 17, 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 statusVSTTAug 29, 2013
Issue numberHN35
YearPJ2013
Publication dateVTAug 29, 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 statusVSTTAug 6, 2014
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 statusVSTTSep 18, 2014
Issue numberHN38
YearPJ2014
Publication dateVTSep 18, 2014
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Opposition procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTOpposition to patent filed
Date of legal/procedural statusVSTTMay 6, 2015
Issue numberHN29
YearPJ2015
Publication dateVTJul 16, 2015
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Opposition procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTPatent maintained in amended form by EPO
Date of legal/procedural statusVSTTMay 18, 2022
Date of update of the procedureREGTApr 30, 2022
View procedures Opposition procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTDecision by EPO to maintain patent in amended form has become final
Date of legal/procedural statusVSTTMay 18, 2022
Issue numberHN22
YearPJ2022
Publication dateVTJun 2, 2022
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJun 2, 2022