Register information Patent

DE file number : 60 2013 061 439.3 (Status: pending/in force, Query started: August 6, 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 DAKZ60 2013 061 439.3
96EP file numberEAKZ13 72 3724.4
86WO file numberWAKZPCT/EP2013/059550
97EP publication numberEPN2846920
87WO publication numberWPN2013167634
54Designation/titleTIVORRICHTUNG ZUR RESSOURCENFREUNDLICHEN ABSCHEIDUNG VON MAGNETISCHEN PARTIKELN VON NICHTMAGNETISCHEN PARTIKELN
51IPC main classICM
(ICMV)		 B03C 1/01 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 B03C 1/28 (2006.01)
22DE application dateDATMay 8, 2013
96EP application dateEATMay 8, 2013
86WO application dateWATMay 8, 2013
43Date of first publicationOTNov 14, 2013
Date of publication of grantPETOct 9, 2019
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINRIEGER, Reinhold, 67112 Mutterstadt, DE; DOMKE, Imme, Jersey City, New Jersey 07302, US; MICHAILOVSKI, Alexej, 67061 Ludwigshafen, DE; CHAROENSIRISOMBOON, Piyada, 68165 Mannheim, DE; BLACKWOOD, David F., Long Valley, New Jersey 07853, US
Address for service BASF SE Patente, Marken und Lizenzen, 67056 Ludwigshafen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
12167293
May 9, 2012
Due dateFT
FG		May 31, 2026
Annual fee for the 14th year Patent fees
Patent division in charge 54
97EP language of publicationELANGEN - Englisch
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: EP000002846920
Searchable text: EP000002846920
Original document: EP000002846920B1
Searchable text: EP000002846920B1
Original document: WO002013167634
Searchable text: WO002013167634
43Date of first publicationEVTNov 14, 2013
Date of the first transfer into DPMAregisterEREGTMar 21, 2015
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
  • Jun 11, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 09.10.2019: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 09.10.2019: deleted
  • Mar 21, 2015
    • 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 14, 2013  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Mar 18, 2015  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 30, 2015 Apr 30, 2015 Details anzeigen
4 Change of classification Change of IPC main class Apr 15, 2019  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Oct 9, 2019  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Oct 31, 2019 Oct 31, 2019 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jul 10, 2020 Oct 1, 2020 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 14, 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 statusVSTTMar 18, 2015
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 30, 2015
Issue numberHN18
YearPJ2015
Publication dateVTApr 30, 2015
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 statusVSTTApr 15, 2019
51IPC main classICM
(ICMV)		 B03C 1/01 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 B03C 1/01 (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 statusVSTTOct 9, 2019
Date of update of the procedureREGTJun 11, 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 statusVSTTOct 31, 2019
Issue numberHN44
YearPJ2019
Publication dateVTOct 31, 2019
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 statusVSTTJul 10, 2020
Issue numberHN40
YearPJ2020
Publication dateVTOct 1, 2020
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTSep 30, 2020