Register information Patent

DE file number : 50 2012 006 143.1 (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 2012 006 143.1
96EP file numberEAKZ12 73 3164.3
86WO file numberWAKZPCT/EP2012/063499
97EP publication numberEPN2734556
87WO publication numberWPN2013013971
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON MALEINSÄURE-ISOPRENOL-COPOLYMEREN
51IPC main classICM
(ICMV)		 C08F 216/02 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C08F 222/06 (2006.01), C08F 2/38 (2006.01), C11D 3/37 (2006.01)
22DE application dateDATJul 10, 2012
96EP application dateEATJul 10, 2012
86WO application dateWATJul 10, 2012
43Date of first publicationOTJan 31, 2013
Date of publication of grantPETMar 2, 2016
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINDETERING, Jürgen, 67117 Limburgerhof, DE; GÄDT, Torben, 83278 Traunstein, DE; NIED, Stephan, 67435 Neustadt/Wstr., DE; KEMPTER, Andreas, 67433 Neustadt, DE
Address for service BASF SE, 67056 Ludwigshafen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
11175022
Jul 22, 2011
Due dateFT
FG		Jul 31, 2026
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: EP000002734556
Searchable text: EP000002734556
Original document: EP000002734556B1
Searchable text: EP000002734556B1
Original document: WO002013013971
Searchable text: WO002013013971
43Date of first publicationEVTJan 31, 2013
Date of the first transfer into DPMAregisterEREGTJul 11, 2014
Date of the (most recent) update in DPMAregisterREGTAug 12, 2025
(Show all update days)(Hide all update days)
  • Aug 12, 2025
    • Due date: changed
  • May 6, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 02.03.2016: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 02.03.2016: deleted
  • Aug 9, 2024
    • Due date: changed
  • Jul 11, 2014
    • 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 31, 2013  Details anzeigen
2 Procedure relating to EP application EPO 1st publication May 28, 2014  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 10, 2014 Jul 10, 2014 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 2, 2016  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Apr 14, 2016 Apr 14, 2016 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Dec 5, 2016 Mar 16, 2017 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 31, 2013
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 28, 2014
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 10, 2014
Issue numberHN28
YearPJ2014
Publication dateVTJul 10, 2014
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 statusVSTTMar 2, 2016
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 statusVSTTApr 14, 2016
Issue numberHN15
YearPJ2016
Publication dateVTApr 14, 2016
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 statusVSTTDec 5, 2016
Issue numberHN11
YearPJ2017
Publication dateVTMar 16, 2017
Type of publicationPARTBibliographic data
PartHTPart 3