Register information Patent

DE file number : 60 2020 013 054.3 (Status: pending/in force, Query started: May 15, 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 013 054.3
96EP file numberEAKZ20 73 4283.3
86WO file numberWAKZPCT/GB2020/051439
97EP publication numberEPN3982960
87WO publication numberWPN2020249977
54Designation/titleTIBEHANDLUNG VON HEREDITÄREM ANGIOÖDEM
51IPC main classICM
(ICMV)		 A61K 31/444 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61P 7/00 (2006.01)
22DE application dateDATJun 15, 2020
96EP application dateEATJun 15, 2020
86WO application dateWATJun 15, 2020
43Date of first publicationOTDec 17, 2020
Date of publication of grantPETJun 28, 2023
71/73Applicant/ownerINHKalvista Pharmaceuticals Limited, Porton Down, Wiltshire, GB
72InventorINFEENER, Edward Paul, North Reading, Massachusetts 01864, US; MARSH, Sally Louise, Salisbury, Wiltshire SP4 0BF, GB; MAETZEL, Andreas, Chapel Hill, North Carolina 27516, US; SMITH, Michael David, Salt Lake City, Utah 84109, US; YEA, Christopher Martyn, Salisbury, Wiltshire SP4 0BF, GB
74RepresentativeVTRMüller-Boré & Partner Patentanwälte PartG mbB, 80639 München, DE
Address for service Müller-Boré & Partner Patentanwälte PartG mbB, 80639 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
GB
201910116
Jul 15, 2019
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201962861725 P
Jun 14, 2019
Due dateFT
FG		Jun 30, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 44
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: EP000003982960A1
Searchable text: EP000003982960A1
Original document: EP000003982960B1
Searchable text: EP000003982960B1
Original document: WO002020249977
Searchable text: WO002020249977
43Date of first publicationEVTDec 17, 2020
Date of the first transfer into DPMAregisterEREGTApr 20, 2022
Date of the (most recent) update in DPMAregisterREGTApr 10, 2025
(Show all update days)(Hide all update days)
  • Apr 10, 2025
    • Due date: changed
  • Jan 23, 2025
    • Procedures: Publications, Other, 23.01.2025: new
  • Jun 20, 2024; May 16, 2024; Apr 11, 2024; Jul 7, 2023; Jul 6, 2023; Jun 8, 2023; Apr 13, 2023
    • Historical data not available for this/these date(s)
  • Apr 20, 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 Dec 17, 2020  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Apr 20, 2022  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jun 2, 2022 Jun 2, 2022 Details anzeigen
4 Change of classification Change of IPC main class Apr 5, 2023  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jun 28, 2023  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Jul 20, 2023 Jul 20, 2023 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 2, 2024 Jun 20, 2024 Details anzeigen
8 Publications Other <with further information such as lien, etc> Jan 23, 2025 Jan 23, 2025 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 statusVSTTDec 17, 2020
Date of update of the procedureREGTJun 8, 2023
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 statusVSTTApr 20, 2022
Date of update of the procedureREGTApr 20, 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 statusVSTTJun 2, 2022
Issue numberHN22
YearPJ2022
Publication dateVTJun 2, 2022
Type of publicationPARTBibliographic data
Date of update of the procedureREGTApr 20, 2022
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 5, 2023
51IPC main classICM
(ICMV)		 A61K 31/444 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 31/4439 (2006.01)
Date of update of the procedureREGTApr 13, 2023
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 statusVSTTJun 28, 2023
Date of update of the procedureREGTJun 8, 2023
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 statusVSTTJul 20, 2023
Issue numberHN29
YearPJ2023
Publication dateVTJul 20, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJul 6, 2023
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 statusVSTTApr 2, 2024
Issue numberHN25
YearPJ2024
Publication dateVTJun 20, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJun 20, 2024
View procedures Publications (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTOther <with further information such as lien, etc>
Date of legal/procedural statusVSTTJan 23, 2025
Issue numberHN4
YearPJ2025
Publication dateVTJan 23, 2025
Type of publicationPARTBibliographic data
PartHTPart 5
Supplementary informationINFOKNR 83 17.12.2024 Pfandrecht
Date of update of the procedureREGTJan 23, 2025