Register information Patent

DE file number : 60 2020 029 937.8 (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 029 937.8
96EP file numberEAKZ20 17 6277.0
97EP publication numberEPN3915531
54Designation/titleTIVERBAND FÜR UNTERDRUCKWUNDTHERAPIE (NPWT)
51IPC main classICM
(ICMV)		 A61F 13/02 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61M 1/00 (2006.01)
22DE application dateDATMay 25, 2020
96EP application dateEATMay 25, 2020
43Date of first publicationOTDec 1, 2021
Date of publication of grantPETMay 1, 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: EP000003915531A1
Searchable text: EP000003915531A1
Original document: EP000003915531B1
Searchable text: EP000003915531B1
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
  • Apr 24, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 01.05.2024: new
    • Procedures: Procedure relating to EP application, Grant has become final, 04.02.2025: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 01.05.2024: deleted
  • Mar 20, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 04.02.2025: new
  • Oct 24, 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) May 1, 2024  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant May 23, 2024 May 23, 2024 Details anzeigen
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Feb 4, 2025 Apr 24, 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 statusVSTTMay 1, 2024
Date of update of the procedureREGTApr 24, 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 statusVSTTMay 23, 2024
Issue numberHN21
YearPJ2024
Publication dateVTMay 23, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTMay 22, 2024
View procedures Procedure relating to EP application (No.: 5)
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 statusVSTTFeb 4, 2025
Issue numberHN17
YearPJ2025
Publication dateVTApr 24, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTApr 24, 2025