Register information Unitary patent

EP file number: 20 17 2140.4 (Status: pending/in force, Query started: August 31, 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 2019 071 416.5
96EP file numberEAKZ20 17 2140.4
97EP publication numberEPN3718535
54Designation/titleTIOPHTHALMISCHE ZUSAMMENSETZUNGEN MIT EINEM STICKOXIDFREISETZENDEN PROSTAMID
51IPC main classICM
(ICMV)
A61K 9/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)
A61K 47/14 (2006.01), A61K 9/08 (2006.01), A61K 31/5575 (2006.01), A61P 27/06 (2006.01)
22DE application dateDATJul 10, 2019
96EP application dateEATJul 10, 2019
43Date of first publicationOTOct 7, 2020
Date of publication of grantPETJun 18, 2025
71/73Applicant/ownerINHNicox S.A., 06410 Biot, FR
72InventorINPILOTAZ, Frédéric, 06200 NICE, FR; WEINER, Alan L., McKINNEY, TX Texas 75071, US; DO, Marina, 06500 MENTON, FR; SALDO, Julien, 06800 CAGNES SUR MER, FR
74RepresentativeVTRBianchetti & Minoja with Trevisan & Cuonzo IPS SRL, 20129 Milano, IT
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
18290082
Jul 12, 2018
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: EP000003718535A1
Searchable text: EP000003718535A1
Original document: EP000003718535B1
Searchable text: EP000003718535B1
43Date of first publicationEVTOct 7, 2020
Date of the first transfer into DPMAregisterEREGTOct 7, 2020
Date of the (most recent) update in DPMAregisterREGTAug 7, 2025
(Show all update days)(Hide all update days)
  • Aug 7, 2025
    • Procedures: EP procedure, EP patent – unitary effect effective, 18.06.2025: changed
    • Procedures: EP procedure, EP patent – unitary effect registered, 11.07.2025: changed
  • Jul 24, 2025
    • Type of IP right: changed
    • Applicant/owner: changed
    • Representative: new
    • Address for service: deleted
    • Due date: deleted
    • Member states EPGÜ: new
    • File number displayed in the result list: changed
    • Procedures: EP procedure, EP patent – unitary effect registered, 11.07.2025: new
    • Procedures: EP procedure, EP patent – unitary effect effective, 18.06.2025: new
    • Procedures: EP procedure, EP patent – request for unitary effect, 04.07.2025: new
  • Jul 10, 2025
    • Procedures: Publications, DPMA mention of EP grant, 10.07.2025: new
  • May 31, 2025
    • Applicant/owner: new
    • Address for service: new
    • Due date: new
  • May 29, 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 , 18.06.2025: new
  • Oct 9, 2024
    • St.36: changed (technical change)
  • Oct 7, 2020
    • 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 Oct 7, 2020  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Nov 19, 2020 Nov 19, 2020 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jun 18, 2025  Details anzeigen
4 EP procedure European patent with unitary effect has become effective Jun 18, 2025 Aug 28, 2025 Details anzeigen
5 EP procedure Filing of request for unitary effect of European patent Jul 4, 2025  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Jul 10, 2025 Jul 10, 2025 Details anzeigen
7 EP procedure Registration of unitary effect of European patent Jul 11, 2025 Aug 28, 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 statusVSTTOct 7, 2020
Date of update of the procedureREGTOct 7, 2020
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 statusVSTTNov 19, 2020
Issue numberHN47
YearPJ2020
Publication dateVTNov 19, 2020
Type of publicationPARTBibliographic data
Date of update of the procedureREGTOct 7, 2020
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 statusVSTTJun 18, 2025
Date of update of the procedureREGTMay 29, 2025
View procedures EP procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTEuropean patent with unitary effect has become effective
Date of legal/procedural statusVSTTJun 18, 2025
Issue numberHN35
YearPJ2025
Publication dateVTAug 28, 2025
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 7, 2025
View procedures EP procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTFiling of request for unitary effect of European patent
Date of legal/procedural statusVSTTJul 4, 2025
Date of update of the procedureREGTJul 24, 2025
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 10, 2025
Issue numberHN28
YearPJ2025
Publication dateVTJul 10, 2025
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJul 10, 2025
View procedures EP procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTRegistration of unitary effect of European patent
Date of legal/procedural statusVSTTJul 11, 2025
Issue numberHN35
YearPJ2025
Publication dateVTAug 28, 2025
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 7, 2025