Register information Patent

DE file number : 699 45 234.1 (Status: not pending/lapsed, Query started: May 23, 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
StatusSTNot pending/lapsed
21DE file number DAKZ699 45 234.1
96EP file numberEAKZ04 07 5926.8
97EP publication numberEPN1431304
54Designation/titleTIBeta-L-2'-Deoxy-Nukleoside für die Behandlung von Hepatitis B
51IPC main classICM
(ICMV)		 A61K 31/7068 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/70 (2006.01), A61K 31/7072 (2006.01), A61K 31/7076 (2006.01)
22DE application dateDATAug 10, 1999
96EP application dateEATAug 10, 1999
43Date of first publicationOTJun 23, 2004
Date of publication of grantPETDec 3, 2014
71/73Applicant/ownerINHCENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris Cédex, FR; L'Université Montpellier II, Montpellier, FR; Novartis AG, 4056 Basel, CH
72InventorINImbach, Jean-Louis, 34000 Montpellier, FR; Gosselin, Gilles, 34080 Montpellier, FR
74RepresentativeVTRFabry, Bernd, Dipl.-Chem. Dr. rer. nat., 41238 Mönchengladbach, DE
Address for service IP² Patentanwalts GmbH, 41238 Mönchengladbach, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
131352 P
Apr 28, 1999
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
96110 P
Aug 10, 1998
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE
Published EP/WO documentsEPWOPNOriginal document: EP000001431304
Searchable text: EP000001431304
Original document: EP000001431304B1
Searchable text: EP000001431304B1
43Date of first publicationEVTJun 23, 2004
Date of the first transfer into DPMAregisterEREGTMay 26, 2011
Date of the (most recent) update in DPMAregisterREGTJan 5, 2025
(Show all update days)(Hide all update days)
  • Jan 5, 2025
    • St.36: changed (technical change)
  • Aug 13, 2019; Aug 18, 2018; Aug 12, 2017; Aug 13, 2016; Dec 16, 2015; Nov 12, 2015; Sep 9, 2015; Sep 5, 2015; Aug 25, 2015; Aug 14, 2015; Apr 15, 2015; Jan 15, 2015; Dec 23, 2014; Dec 5, 2014; Dec 4, 2014; Jan 26, 2013; Jan 26, 2012; May 31, 2011
    • Historical data not available for this/these date(s)
  • May 26, 2011
    • 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 Jun 23, 2004  Details anzeigen
2 Procedure relating to EP application EPO publication of search report Jun 23, 2004  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 29, 2004 Jul 29, 2004 Details anzeigen
4 Change of classification Change of IPC main class Apr 1, 2005  Details anzeigen
5 Change of classification Change of IPC main class Oct 17, 2005  Details anzeigen
6 Change of classification Change of IPC main class Apr 30, 2014  Details anzeigen
7 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Dec 3, 2014  Details anzeigen
8 New applicant/owner details New applicant/owner details Dec 4, 2014  Details anzeigen
9 Publications Publication by DPMA of mention regarding EP patent grant Jan 15, 2015 Jan 15, 2015 Details anzeigen
10 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Sep 4, 2015 Dec 17, 2015 Details anzeigen
11 Administrative procedure IP right lapsed through expiry of term of protection Aug 10, 2019  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 statusVSTTJun 23, 2004
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of search report
Date of legal/procedural statusVSTTJun 23, 2004
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 statusVSTTJul 29, 2004
Issue numberHN31
YearPJ2004
Publication dateVTJul 29, 2004
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 statusVSTTApr 1, 2005
51IPC main classICM
(ICMV)		 A61K 31/70 (2000.01)
51Previous IPC main classICMF
(ICMVF)		 C07H 19/06 (2000.01)
View procedures Change of classification (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTOct 17, 2005
51IPC main classICM
(ICMV)		 A61K 31/70 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 31/70 (2000.01)
View procedures Change of classification (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTApr 30, 2014
51IPC main classICM
(ICMV)		 A61K 31/7068 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 31/70 (2006.01)
View procedures Procedure relating to EP application (No.: 7)
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 statusVSTTDec 3, 2014
View procedures New applicant/owner details (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTDec 4, 2014
71/73Previous applicant/ownerINHFIdenix (Cayman) Ltd., Grand Cayman, KY, Centre National de la Recherche Scientifique, Paris, FR
View procedures Publications (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTJan 15, 2015
Issue numberHN3
YearPJ2015
Publication dateVTJan 15, 2015
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 10)
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 statusVSTTSep 4, 2015
Issue numberHN51
YearPJ2015
Publication dateVTDec 17, 2015
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Administrative procedure (No.: 11)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTIP right lapsed through expiry of term of protection
Date of legal/procedural statusVSTTAug 10, 2019