Register information Unitary patent

EP file number: 20 17 7447.8 (Status: pending/in force, Query started: June 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 rightSARTUnitary patent
StatusSTPending/in force
21DE file number DAKZ60 2013 085 827.6
96EP file numberEAKZ20 17 7447.8
97EP publication numberEPN3741772
54Designation/titleTIPRÄPARATE AUS HYDROPHOBEN THERAPEUTIKA, VERFAHREN ZU IHREN HERSTELLUNG UND IHRE VERWENDUNG
51IPC main classICM
(ICMV)		 C07J 31/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07J 71/00 (2006.01), A61K 31/58 (2006.01), A61P 5/44 (2006.01), A61P 11/00 (2006.01), A61P 11/06 (2006.01), A61P 27/02 (2006.01), A61P 27/04 (2006.01), A61P 27/14 (2006.01), A61P 29/00 (2006.01), A61P 37/08 (2006.01), A61P 43/00 (2006.01)
22DE application dateDATMay 6, 2013
96EP application dateEATMay 6, 2013
43Date of first publicationOTNov 25, 2020
Date of publication of grantPETJun 19, 2024
71/73Applicant/ownerINHNicox Ophthalmics, Inc., Durham, NC 27703, US
72InventorINCAVANAGH, Thomas, Oxford, OX4 4GA, GB; BARMAN, Shikha P., Bedford, MA Massachusetts 01730, US; HAO, Tian, 20091 Bresso (MI), IT; LELAND, Thomas B., Bolton, MA Massachusetts 01740, US; THEKKEDATH, Ritesh V., Dombivli (E). M.S., IN
74RepresentativeVTRBianchetti & Minoja with Trevisan & Cuonzo IPS SRL, 20129 Milano, IT
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201261692487 P
Aug 23, 2012
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201261644105 P
May 8, 2012
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201361788519 P
Mar 15, 2013
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201313735973
Jan 7, 2013
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201361763770 P
Feb 12, 2013
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201261657239 P
Jun 9, 2012
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, SE, SI
Published EP/WO documentsEPWOPNOriginal document: EP000003741772A1
Searchable text: EP000003741772A1
Original document: EP000003741772B1
Searchable text: EP000003741772B1
43Date of first publicationEVTNov 25, 2020
Date of the first transfer into DPMAregisterEREGTNov 25, 2020
Date of the (most recent) update in DPMAregisterREGTMay 29, 2025
(Show all update days)(Hide all update days)
  • May 29, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 20.03.2025: changed
  • May 8, 2025
    • Type of IP right: changed
    • File number displayed in the result list: changed
    • Procedures: Procedure relating to EP application, Grant has become final, 20.03.2025: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.06.2024: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.06.2024: deleted
  • Feb 13, 2025
    • St.36: changed (technical change)
  • Feb 6, 2025
    • St.36: changed (technical change)
  • Jan 30, 2025
    • St.36: changed (technical change)
  • Dec 12, 2024
    • St.36: changed (technical change)
  • Nov 14, 2024
    • St.36: changed (technical change)
  • Oct 31, 2024
    • St.36: changed (technical change)
  • Oct 24, 2024
    • St.36: changed (technical change)
  • Sep 5, 2024
    • Procedures: EP procedure, EP patent – unitary effect registered, 22.07.2024: changed
    • Procedures: EP procedure, EP patent – unitary effect effective, 19.06.2024: changed
  • Aug 8, 2024
    • St.36: changed (technical change)
  • Aug 1, 2024
    • Applicant/owner: changed
    • Representative: new
    • Address for service: deleted
    • Due date: deleted
    • Member states EPGÜ: new
    • Procedures: EP procedure, EP patent – unitary effect effective, 19.06.2024: new
    • Procedures: EP procedure, EP patent – unitary effect registered, 22.07.2024: new
    • Procedures: EP procedure, EP patent – request for unitary effect, 12.07.2024: new
  • Jul 11, 2024; Jun 1, 2024; May 30, 2024; Feb 22, 2024
    • Historical data not available for this/these date(s)
  • Nov 25, 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 Nov 25, 2020  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 7, 2021 Jan 7, 2021 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jun 19, 2024  Details anzeigen
4 EP procedure European patent with unitary effect has become effective Jun 19, 2024 Sep 5, 2024 Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Jul 11, 2024 Jul 11, 2024 Details anzeigen
6 EP procedure Filing of request for unitary effect of European patent Jul 12, 2024  Details anzeigen
7 EP procedure Registration of unitary effect of European patent Jul 22, 2024 Sep 5, 2024 Details anzeigen
8 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Mar 20, 2025 Jun 12, 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 statusVSTTNov 25, 2020
Date of update of the procedureREGTNov 25, 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 statusVSTTJan 7, 2021
Issue numberHN1
YearPJ2021
Publication dateVTJan 7, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTNov 25, 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 19, 2024
Date of update of the procedureREGTMay 8, 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 19, 2024
Issue numberHN36
YearPJ2024
Publication dateVTSep 5, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTSep 5, 2024
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTJul 11, 2024
Issue numberHN28
YearPJ2024
Publication dateVTJul 11, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJul 11, 2024
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 statusVSTTJul 12, 2024
Date of update of the procedureREGTAug 1, 2024
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 22, 2024
Issue numberHN36
YearPJ2024
Publication dateVTSep 5, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTSep 5, 2024
View procedures Procedure relating to EP application (No.: 8)
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 statusVSTTMar 20, 2025
Issue numberHN24
YearPJ2025
Publication dateVTJun 12, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTMay 29, 2025