Register information Patent

DE file number : 60 2020 052 110.0 (Status: pending/in force, Query started: June 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 052 110.0
96EP file numberEAKZ20 88 8950.1
86WO file numberWAKZPCT/US2020/061653
97EP publication numberEPN4061358
87WO publication numberWPN2021102357
54Designation/titleTIETRASIMOD ZUR VERWENDUNG IN DER BEHANDLUNG VON EOSINOPHILER ÖSOPHAGITIS
51IPC main classICM
(ICMV)		 A61K 31/403 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61P 1/00 (2006.01), A61P 1/04 (2006.01), C07D 209/94 (2006.01), A61K 31/404 (2006.01), A61K 9/20 (2006.01)
22DE application dateDATNov 20, 2020
96EP application dateEATNov 20, 2020
86WO application dateWATNov 20, 2020
43Date of first publicationOTMay 27, 2021
Date of publication of grantPETMay 28, 2025
71/73Applicant/ownerINHArena Pharmaceuticals, Inc., New York, NY, US
72InventorINKOMORI-OCCHICONE, Heather, Kiyomi, San Diego, CA 92129, US; NGUYEN-CLEARY, Thai, Curtis, Carlsbad, CA 92009, US; YU, Jin, Tuscon, AZ 85045, US
Address for service Arena Pharmaceuticals, Inc., New York, NY 10001-2192, US
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201962938008 P
Nov 20, 2019
Due dateFT
FG		Nov 30, 2025
Annual fee for the 6th 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: EP000004061358A1
Searchable text: EP000004061358A1
Original document: EP000004061358B1
Searchable text: EP000004061358B1
Original document: WO002021102357
Searchable text: WO002021102357
43Date of first publicationEVTMay 27, 2021
Date of the first transfer into DPMAregisterEREGTSep 28, 2022
Date of the (most recent) update in DPMAregisterREGTMay 13, 2025
(Show all update days)(Hide all update days)
  • May 13, 2025
    • Applicant/owner: new
    • Address for service: new
    • Due date: new
  • May 8, 2025
    • DE file number : new
    • DE application date: new
    • Date of publication of grant: 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 , 28.05.2025: new
  • Oct 16, 2024
    • Designation/title: changed
  • Nov 23, 2023
    • Historical data not available for this/these date(s)
  • Sep 28, 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 May 27, 2021  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Sep 28, 2022  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Nov 10, 2022 Nov 10, 2022 Details anzeigen
4 Change of classification Change of IPC main class Nov 16, 2023  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 28, 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 statusVSTTMay 27, 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 statusVSTTSep 28, 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 statusVSTTNov 10, 2022
Issue numberHN45
YearPJ2022
Publication dateVTNov 10, 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 statusVSTTNov 16, 2023
51IPC main classICM
(ICMV)		 A61K 31/403 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 31/403 (2006.01)
Date of update of the procedureREGTNov 23, 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 statusVSTTMay 28, 2025
Date of update of the procedureREGTMay 8, 2025