Register information Protection certificate

DE file number : 12 2012 000 092.6 (Status: pending/in force, Query started: December 17, 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 rightSARTProtection certificate
StatusSTPending/in force
21DE file number DAKZ12 2012 000 092.6
UseVZMedicinal products
95Product nameTIEZPerampanel, eines seiner Salze oder eines seiner Hydrate (Wirkstoff in Fycompa)
54Title of basic patentTIGZ1,2-DIHYDROPYRIDINVERBINDUNGEN, VERFAHREN ZU DEREN HERSTELLUNG UND DEREN VERWENDUNG
51IPC main classICM
(ICMV)		 C07D 213/71 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07D 213/64 (2006.01), C07D 401/04 (2006.01), C07D 401/14 (2006.01), A61K 31/44 (2006.01)
94Start of term of protectionLBJun 9, 2021
94End of term of protectionLEJun 8, 2026
22DE application dateDATNov 27, 2012
Date of publication of application for a certificateOTJan 24, 2013
Date of publication of grant of certificatePETSep 19, 2013
71/73Applicant/ownerINHEisai R&D Management Co., Ltd., 6-10, Koishikawa 4-chome, 112-8088 Tokyo, Bunkyo-ku, JP
74RepresentativeVTRHoffmann Eitle Patent- und Rechtsanwälte PartmbB, 81925 München, DE
Address for service HOFFMANN - EITLE Patent- und Rechtsanwälte PartmbB, 81925 München, DE
LicenceLIZExclusive licence issued
Patent division in charge 44
68DE file number of basic patentGAKZ601 37 426.6
68EP file number of basic patentGEAKZ01 93 6920.6
43Date of first publicationEVTJan 24, 2013
92
92
92
Domestic authorisationGIS
GIN
GIT
Europäische Kommission
EU/1/12/776/001-016
2012-07-23
93
93
93
93
EU authorisationGES
GEC
GEN
GET
Europäische Kommission
EU
EU/1/12/776/001-016
2012-07-23
Date of the first transfer into DPMAregisterEREGTJan 24, 2013
Date of the (most recent) update in DPMAregisterREGTJun 3, 2025
(Show all update days)(Hide all update days)
  • Jun 3, 2025
    • Due date: deleted
  • Nov 12, 2024
    • Representative: changed
  • Sep 26, 2024
    • Licence: new
    • Procedures: Licence, Exclusive licence recorded, 17.09.2024: new
  • Sep 24, 2024
    • St.36: changed (technical change)
  • May 24, 2024; May 27, 2023; May 25, 2022; May 29, 2021; Dec 1, 2020; Jul 16, 2019; Jul 11, 2015; Sep 19, 2013; Aug 2, 2013; Mar 16, 2013
    • Historical data not available for this/these date(s)
  • Jan 24, 2013
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusDate of first publicationAlle Details anzeigen
1 Supplementary protection certificate procedure Application for supplementary protection certificate effectively filed Dec 5, 2012 Jan 24, 2013 Details anzeigen
2 Supplementary protection certificate procedure Decision to grant supplementary protection certificate by Patent Division May 17, 2013  Details anzeigen
3 Supplementary protection certificate procedure Supplementary protection certificate granted Jun 27, 2013 Sep 19, 2013 Details anzeigen
4 Licence Exclusive licence recorded Sep 17, 2024  Details anzeigen
View procedures Supplementary protection certificate procedure (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProtection certificate procedure
Legal/procedural statusVSTApplication for supplementary protection certificate effectively filed
Date of legal/procedural statusVSTTDec 5, 2012
Issue numberHN4
YearPJ2013
Publication dateVTJan 24, 2013
Type of publicationPARTBibliographic data
PartHTPart 7
68DE file number of basic patentGAKZ601 37 426.6
68EP file number of basic patentGEAKZ01 93 6920.6
View procedures Supplementary protection certificate procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProtection certificate procedure
Legal/procedural statusVSTDecision to grant supplementary protection certificate by Patent Division
Date of legal/procedural statusVSTTMay 17, 2013
View procedures Supplementary protection certificate procedure (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProtection certificate procedure
Legal/procedural statusVSTSupplementary protection certificate granted
Date of legal/procedural statusVSTTJun 27, 2013
Issue numberHN38
YearPJ2013
Publication dateVTSep 19, 2013
Type of publicationPARTBibliographic data
PartHTPart 7
View procedures Licence (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTLicence
Legal/procedural statusVSTExclusive licence recorded
Date of legal/procedural statusVSTTSep 17, 2024
Date of update of the procedureREGTSep 26, 2024