Register information Patent

DE file number : 60 2020 025 924.4 (Status: pending/in force, Query started: August 8, 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 025 924.4
96EP file numberEAKZ20 17 6254.9
97EP publication numberEPN3915530
54Designation/titleTIVERBAND FÜR UNTERDRUCKWUNDTHERAPIE (NPWT)
51IPC main classICM
(ICMV)		 A61F 13/02 (2006.01)
22DE application dateDATMay 25, 2020
96EP application dateEATMay 25, 2020
43Date of first publicationOTDec 1, 2021
Date of publication of grantPETFeb 21, 2024
71/73Applicant/ownerINHMölnlycke Health Care AB, Göteborg, SE
72InventorINSVENSSON, Malin, 414 53 GÖTEBORG, SE; SKEPPSTEDT, Viktoria, 426 58 VÄSTRA FRÖLUNDA, SE; HOLMÉN, Malin, 412 66 GÖTEBORG, SE; BOLYOS, Elinor, 438 91 LANDVETTER, SE
Address for service Kransell & Wennborg KB, 403 12 Göteborg, SE
Due dateFT
FG		May 31, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 41
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: EP000003915530A1
Searchable text: EP000003915530A1
Original document: EP000003915530B1
Searchable text: EP000003915530B1
43Date of first publicationEVTDec 1, 2021
Date of the first transfer into DPMAregisterEREGTDec 10, 2021
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
  • May 8, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 21.02.2024: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 21.02.2024: deleted
  • Jan 2, 2025
    • Procedures: Opposition procedure, Opposition filed, 21.11.2024: changed
  • Nov 29, 2024
    • Procedures: Opposition procedure, Opposition filed, 21.11.2024: new
  • Jul 18, 2024
    • St.36: changed (technical change)
  • Dec 10, 2021
    • 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 Dec 1, 2021  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 13, 2022 Jan 13, 2022 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Feb 21, 2024  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Mar 7, 2024 Mar 7, 2024 Details anzeigen
5 Opposition procedure Opposition to patent filed Nov 21, 2024 Jan 2, 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 statusVSTTDec 1, 2021
Date of update of the procedureREGTDec 10, 2021
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 statusVSTTJan 13, 2022
Issue numberHN2
YearPJ2022
Publication dateVTJan 13, 2022
Type of publicationPARTBibliographic data
Date of update of the procedureREGTDec 10, 2021
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 statusVSTTFeb 21, 2024
Date of update of the procedureREGTMay 8, 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 statusVSTTMar 7, 2024
Issue numberHN10
YearPJ2024
Publication dateVTMar 7, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTMar 7, 2024
View procedures Opposition procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTOpposition to patent filed
Date of legal/procedural statusVSTTNov 21, 2024
Issue numberHN1
YearPJ2025
Publication dateVTJan 2, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJan 2, 2025