Register information Unitary patent

EP file number: 20 78 1171.2 (Status: pending/in force, Query started: May 24, 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 rightSARTUnitary patent
StatusSTPending/in force
21DE file number DAKZ60 2020 046 823.4
96EP file numberEAKZ20 78 1171.2
86WO file numberWAKZPCT/US2020/050422
97EP publication numberEPN4028126
87WO publication numberWPN2021050885
54Designation/titleTIBEHANDLUNG EINER NEUROLOGISCHEN ERKRANKUNG MIT KOMPLEMENTINHIBITOREN
51IPC main classICM
(ICMV)		 A61K 38/12 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61P 21/00 (2006.01), A61P 21/04 (2006.01), G01N 33/564 (2006.01), G01N 33/68 (2006.01)
22DE application dateDATSep 11, 2020
96EP application dateEATSep 11, 2020
86WO application dateWATSep 11, 2020
43Date of first publicationOTMar 18, 2021
Date of publication of grantPETFeb 26, 2025
71/73Applicant/ownerINHRA Pharmaceuticals, Inc., Cambridge, MA 02140, US
72InventorINREAD, Simon J., Lexington, Massachusetts 02421, US; RICARDO, Alonso, Winchester, Massachusetts 01890, US; SAYEGH, Camil, Belmont, Massachusetts 02478, US; XU, Xiangyang, Auburndale, Massachusetts 02466, US; TANG, Yalan, Cambridge, Massachusetts 02140, US; TANG, Guo-Qing, Acton, Massachusetts 01720, US
74RepresentativeVTRHoffmann Eitle, 81925 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
202062969742 P
Feb 4, 2020
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
202063021742 P
May 8, 2020
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201962899488 P
Sep 12, 2019
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
202062988587 P
Mar 12, 2020
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
Member states EPGÜEPGUEAT, BE, BG, DE, DK, EE, FI, FR, IT, LT, LU, LV, MT, NL, PT, RO, SE, SI
Published EP/WO documentsEPWOPNOriginal document: EP000004028126A1
Searchable text: EP000004028126A1
Original document: EP000004028126B1
Searchable text: EP000004028126B1
Original document: WO002021050885
Searchable text: WO002021050885
43Date of first publicationEVTMar 18, 2021
Date of the first transfer into DPMAregisterEREGTJul 20, 2022
Date of the (most recent) update in DPMAregisterREGTApr 24, 2025
(Show all update days)(Hide all update days)
  • Apr 24, 2025
    • Type of IP right: changed
    • File number displayed in the result list: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 26.02.2025: new
    • Procedures: EP procedure, EP patent – unitary effect effective, 26.02.2025: changed
    • Procedures: EP procedure, EP patent – unitary effect registered, 06.03.2025: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 26.02.2025: deleted
  • Mar 20, 2025
    • Applicant/owner: changed
    • Representative: new
    • Address for service: deleted
    • Due date: deleted
    • Member states EPGÜ: new
    • Procedures: EP procedure, EP patent – unitary effect effective, 26.02.2025: new
    • Procedures: EP procedure, EP patent – unitary effect registered, 06.03.2025: new
  • Mar 13, 2025
    • Procedures: EP procedure, EP patent – request for unitary effect, 26.02.2025: new
    • Procedures: Publications, DPMA mention of EP grant, 13.03.2025: new
  • Feb 6, 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 , 26.02.2025: new
  • Sep 11, 2024
    • St.36: changed (technical change)
  • May 9, 2024; Apr 25, 2024
    • Historical data not available for this/these date(s)
  • Jul 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 Mar 18, 2021  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jul 20, 2022  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Sep 1, 2022 Sep 1, 2022 Details anzeigen
4 Change of classification Change of IPC main class Apr 8, 2024  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Feb 26, 2025  Details anzeigen
6 EP procedure Filing of request for unitary effect of European patent Feb 26, 2025  Details anzeigen
7 EP procedure European patent with unitary effect has become effective Feb 26, 2025 Apr 24, 2025 Details anzeigen
8 EP procedure Registration of unitary effect of European patent Mar 6, 2025 Apr 24, 2025 Details anzeigen
9 Publications Publication by DPMA of mention regarding EP patent grant Mar 13, 2025 Mar 13, 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 statusVSTTMar 18, 2021
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 statusVSTTJul 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 statusVSTTSep 1, 2022
Issue numberHN35
YearPJ2022
Publication dateVTSep 1, 2022
Type of publicationPARTBibliographic data
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 8, 2024
51IPC main classICM
(ICMV)		 A61K 38/12 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61P 21/00 (2006.01)
Date of update of the procedureREGTApr 25, 2024
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 statusVSTTFeb 26, 2025
Date of update of the procedureREGTApr 24, 2025
View procedures EP procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTFiling of request for unitary effect of European patent
Date of legal/procedural statusVSTTFeb 26, 2025
Date of update of the procedureREGTMar 13, 2025
View procedures EP procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTEuropean patent with unitary effect has become effective
Date of legal/procedural statusVSTTFeb 26, 2025
Issue numberHN17
YearPJ2025
Publication dateVTApr 24, 2025
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTApr 24, 2025
View procedures EP procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTRegistration of unitary effect of European patent
Date of legal/procedural statusVSTTMar 6, 2025
Issue numberHN17
YearPJ2025
Publication dateVTApr 24, 2025
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTApr 24, 2025
View procedures Publications (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTMar 13, 2025
Issue numberHN11
YearPJ2025
Publication dateVTMar 13, 2025
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTMar 13, 2025