Register information Patent

DE file number : 60 2020 037 651.8 (Status: pending/in force, Query started: April 27, 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 2020 037 651.8
96EP file numberEAKZ20 81 0556.9
86WO file numberWAKZPCT/US2020/033407
97EP publication numberEPN3969151
87WO publication numberWPN2020236716
54Designation/titleTIFILTERVERBINDUNG MIT KORRELIERTER MAGNETISCHER BETÄTIGUNG FÜR EINE NACHGESCHALTETE SYSTEMFUNKTION
51IPC main classICM
(ICMV)		 B01D 35/30 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 B01D 35/00 (2006.01), H01F 7/02 (2006.01)
22DE application dateDATMay 18, 2020
96EP application dateEATMay 18, 2020
86WO application dateWATMay 18, 2020
43Date of first publicationOTNov 26, 2020
Date of publication of grantPETSep 11, 2024
71/73Applicant/ownerINHKX Technologies LLC, West Haven, CT, US
72InventorINASTLE, Robert, Middlefield, CT 06455, US; LI, William, Pittsburgh, PA 15206, US; STRANDEMO, Garett, Evansville, IN 47725, US; HARTMANN, Mathew, W., Evansville, IN 47715, US
74RepresentativeVTRKandlbinder, Markus, Dipl.-Phys., 81829 München, DE
Address for service Zeitler Volpert Kandlbinder Patentanwälte, 81829 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201962849525 P
May 17, 2019
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
202063023600 P
May 12, 2020
Due dateFT
FG		May 31, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 43
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: EP000003969151A1
Searchable text: EP000003969151A1
Original document: EP000003969151B1
Searchable text: EP000003969151B1
Original document: WO002020236716
Searchable text: WO002020236716
43Date of first publicationEVTNov 26, 2020
Date of the first transfer into DPMAregisterEREGTMar 23, 2022
Date of the (most recent) update in DPMAregisterREGTApr 2, 2025
(Show all update days)(Hide all update days)
  • Apr 2, 2025
    • Due date: changed
  • Feb 13, 2025
    • St.36: changed (technical change)
  • Feb 6, 2025
    • St.36: changed (technical change)
  • Nov 12, 2024
    • Representative: new
    • Address for service: changed
  • Sep 26, 2024
    • Procedures: Publications, DPMA mention of EP grant, 26.09.2024: new
  • Aug 22, 2024
    • DE file number : new
    • DE application date: new
    • Date of publication of grant: new
    • Applicant/owner: new
    • Address for service: new
    • Due date: new
    • Published EP/WO documents: changed
    • File number displayed in the result list: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 11.09.2024: new
  • Jul 17, 2024
    • St.36: changed (technical change)
  • May 9, 2024
    • Historical data not available for this/these date(s)
  • Mar 23, 2022
    • 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 26, 2020  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Mar 23, 2022  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 5, 2022 May 5, 2022 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 11, 2024  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Sep 26, 2024 Sep 26, 2024 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 26, 2020
Date of update of the procedureREGTMar 23, 2022
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 23, 2022
Date of update of the procedureREGTMar 23, 2022
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 statusVSTTMay 5, 2022
Issue numberHN18
YearPJ2022
Publication dateVTMay 5, 2022
Type of publicationPARTBibliographic data
Date of update of the procedureREGTMar 23, 2022
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 statusVSTTSep 11, 2024
Date of update of the procedureREGTAug 22, 2024
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 26, 2024
Issue numberHN39
YearPJ2024
Publication dateVTSep 26, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTSep 26, 2024