Register information Patent

DE file number : 60 2021 028 390.3 (Status: pending/in force, Query started: August 2, 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 2021 028 390.3
96EP file numberEAKZ21 17 3247.4
97EP publication numberEPN4088808
54Designation/titleTIVERFAHREN ZUR ÜBERWACHUNG EINES FILTRATIONSPROZESSES
51IPC main classICM
(ICMV)		 B01D 61/22 (2006.01)
22DE application dateDATMay 11, 2021
96EP application dateEATMay 11, 2021
43Date of first publicationOTNov 16, 2022
Date of publication of grantPETApr 2, 2025
71/73Applicant/ownerINHGlobal Life Sciences Solutions Germany GmbH, 37586 Dassel, DE
72InventorINBRISKOT, Till, 76135 Karlsruhe, DE; HILLEBRANDT, Nils, 76133 Karlsruhe, DE; HAHN, Tobias, 76135 Karlsruhe, DE; HUBBUCH, Jürgen, 76327 Pfinztal, DE; HUUK, Thiemo, 76135 Karlsruhe, DE
74RepresentativeVTRWinter, Brandl - Partnerschaft mbB, Patentanwälte, 85354 Freising, DE
Address for service Winter, Brandl - Partnerschaft mbB, Patentanwälte, 85354 Freising, DE
Due dateFT
FG		May 31, 2026
Annual fee for the 6th 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: EP000004088808A1
Searchable text: EP000004088808A1
Original document: EP000004088808B1
Searchable text: EP000004088808B1
43Date of first publicationEVTNov 16, 2022
Date of the first transfer into DPMAregisterEREGTNov 16, 2022
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
  • Apr 16, 2025
    • Representative: new
    • Address for service: changed
    • Procedures: Publications, DPMA mention of EP grant, 17.04.2025: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 02.04.2025: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 02.04.2025: deleted
  • Mar 13, 2025
    • 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 , 02.04.2025: new
  • Jan 8, 2025
    • St.36: changed (technical change)
  • Nov 16, 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 EP application EPO 1st publication Nov 16, 2022  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Dec 29, 2022 Dec 29, 2022 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Apr 2, 2025  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Apr 17, 2025 Apr 17, 2025 Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTNov 16, 2022
Date of update of the procedureREGTNov 16, 2022
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTDec 29, 2022
Issue numberHN52
YearPJ2022
Publication dateVTDec 29, 2022
Type of publicationPARTBibliographic data
Date of update of the procedureREGTNov 16, 2022
View procedures Procedure relating to EP application (No.: 3)
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 statusVSTTApr 2, 2025
Date of update of the procedureREGTApr 16, 2025
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTApr 17, 2025
Issue numberHN16
YearPJ2025
Publication dateVTApr 17, 2025
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTApr 16, 2025