Register information Protection certificate

DE file number : 12 2013 000 046.5 (Status: pending/in force, Query started: June 6, 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 2013 000 046.5
UseVZMedicinal products
95Product nameTIEZ4-Aminopyridin
54Title of basic patentTIGZVerfahren zur Verwendung von Aminopyridinzusammensetzugnen mit verzögerter Freisetzung
51IPC main classICM
(ICMV)		 A61K 31/44 (2006.01)
94Start of term of protectionLBApr 12, 2025
94End of term of protectionLEJul 25, 2026
22DE application dateDATJun 14, 2013
Date of publication of application for a certificateOTAug 14, 2013
71/73Applicant/ownerINHMerz Pharmaceuticals, LLC, 6601 Six Forks Road, 4th Fl., 27615 Raleigh, NC, US
74RepresentativeVTRUexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, 22607 Hamburg, DE
Address for service Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, 22607 Hamburg, DE
Due dateFT
FG		Apr 30, 2026
Annual fee for the 22nd year Patent fees
Patent division in charge 43
68DE file number of basic patentGAKZ60 2005 038 519.3
68EP file number of basic patentGEAKZ11 16 0247.0
43Date of first publicationEVTAug 14, 2013
92
92
92
Domestic authorisationGIS
GIN
GIT
Europäische Kommission
EU/1/11/699/001-002
2011-07-20
93
93
93
93
EU authorisationGES
GEC
GEN
GET
Europäische Kommission
EU
EU/1/11/699/001-002
2011-07-20
Date of the first transfer into DPMAregisterEREGTAug 14, 2013
Date of the (most recent) update in DPMAregisterREGTMay 11, 2025
(Show all update days)(Hide all update days)
  • May 11, 2025
    • Procedures: Supplementary protection certificate procedure, Certificate granted, 12.04.2025: new
  • Apr 30, 2025
    • Due date: changed
  • Apr 15, 2025
    • St.36: changed (technical change)
  • Mar 11, 2025
    • Due date: new
    • Procedures: Supplementary protection certificate procedure, Decision to grant certificate by Patent Division, 10.03.2025: new
  • Mar 7, 2025
    • Product name: changed
    • End of term of protection: new
  • Sep 26, 2024
    • Applicant/owner: changed
    • Procedures: New applicant/owner details, New applicant/owner details, 25.09.2024: new
  • Aug 12, 2024
    • St.36: changed (technical change)
  • Jul 16, 2019; Dec 3, 2016; Apr 13, 2016; Jul 11, 2015; Jul 5, 2014; May 3, 2014; Mar 1, 2014; Oct 3, 2013
    • Historical data not available for this/these date(s)
  • Aug 14, 2013
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Supplementary protection certificate procedure Application for supplementary protection certificate effectively filed Jun 27, 2013 Aug 14, 2013 Details anzeigen
2 New applicant/owner details New applicant/owner details Sep 25, 2024  Details anzeigen
3 Supplementary protection certificate procedure Decision to grant supplementary protection certificate by Patent Division Mar 10, 2025  Details anzeigen
4 Supplementary protection certificate procedure Supplementary protection certificate granted Apr 12, 2025  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 statusVSTTJun 27, 2013
Issue numberHN33
YearPJ2013
Publication dateVTAug 14, 2013
Type of publicationPARTBibliographic data
PartHTPart 7
68DE file number of basic patentGAKZ60 2005 038 519.3
68EP file number of basic patentGEAKZ11 16 0247.0
View procedures New applicant/owner details (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTSep 25, 2024
71/73Applicant/ownerINHMerz Pharmaceuticals, LLC, 27615 Raleigh, NC, US
71/73Previous applicant/ownerINHFAcorda Therapeutics, Inc., 10502 Ardsley, US
Date of update of the procedureREGTSep 26, 2024
View procedures Supplementary protection certificate procedure (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProtection certificate procedure
Legal/procedural statusVSTDecision to grant supplementary protection certificate by Patent Division
Date of legal/procedural statusVSTTMar 10, 2025
Date of update of the procedureREGTMar 11, 2025
View procedures Supplementary protection certificate procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTProtection certificate procedure
Legal/procedural statusVSTSupplementary protection certificate granted
Date of legal/procedural statusVSTTApr 12, 2025
Date of update of the procedureREGTMay 11, 2025