Register information Patent

DE file number : 691 23 784.0 (Status: not pending/lapsed, Query started: July 16, 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 DAKZ691 23 784.0
96EP file numberEAKZ91 10 6330.3
97EP publication numberEPN459136
54Designation/titleTIBenzimidazolderivate, Verfahren zu deren Herstellung und Anwendung
51IPC main classICM
(ICMV)		 C07D 235/26 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/41 (2006.01), A61K 31/415 (2006.01), C07D 235/02 (2006.01), C07D 235/28 (2006.01), C07D 235/30 (2006.01), C07D 403/10 (2006.01)
22DE application dateDATApr 19, 1991
96EP application dateEATApr 19, 1991
43Date of first publicationOTJan 16, 1992
Date of publication of grantPETDec 27, 1996
71/73Applicant/ownerINHTakeda Chemical Industries, Co. Ltd., 541 Osaka, JP
72InventorINNaka, Takehiko, Kobe, Hyogo 658, JP; Nishikawa, Kohei, Kyoto 610-11, JP; Kato, Takeshi, Osaka 579, JP
74RepresentativeVTRLederer & Keller, 80538 München, DE
10Published DE documentsDEPNOriginal document: DE000069123784T2
Searchable text: DE000069123784T2
Address for service Patentanwälte Lederer & Keller, 80538 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
113148/90
Apr 27, 1990
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
141942/90
May 30, 1990
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
208662/90
Aug 6, 1990
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
264579/90
Oct 1, 1990
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
413679/90
Dec 24, 1990
Patent division in charge 44
21File number of protection certificateZAKZ198 75 004.8
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE
43Date of first publicationEVTDec 4, 1991
Date of the first transfer into DPMAregisterEREGTSep 26, 2012
Date of the (most recent) update in DPMAregisterREGTJan 20, 2013
(Show all update days)(Hide all update days)
  • Jan 20, 2013
    • Historical data not available for this/these date(s)
  • Sep 26, 2012
    • 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 Dec 4, 1991  Details anzeigen
2 Procedure relating to EP application EPO publication of search report Dec 4, 1991  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 16, 1992 Jan 16, 1992 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Dec 27, 1996  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Feb 6, 1997 Feb 6, 1997 Details anzeigen
6 Publications Translation of EP patent specification Apr 17, 1997 Apr 17, 1997 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Sep 29, 1997 Jan 29, 1998 Details anzeigen
8 Change of classification Change of IPC main class Oct 9, 1999  Details anzeigen
9 Change of classification Change of IPC main class Oct 17, 2005  Details anzeigen
10 Administrative procedure IP right lapsed through expiry of term of protection Apr 19, 2011  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 statusVSTTDec 4, 1991
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 statusVSTTDec 4, 1991
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 statusVSTTJan 16, 1992
Issue numberHN3
YearPJ1992
Publication dateVTJan 16, 1992
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 4)
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 27, 1996
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 statusVSTTFeb 6, 1997
Issue numberHN6
YearPJ1997
Publication dateVTFeb 6, 1997
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTTranslation of EP patent specification
Date of legal/procedural statusVSTTApr 17, 1997
Issue numberHN16
YearPJ1997
Publication dateVTApr 17, 1997
Type of publicationPARTDocuments
10Published DE documentsDEPNOriginal document: DE000069123784T2
Searchable text: DE000069123784T2
View procedures Procedure relating to EP application (No.: 7)
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 29, 1997
Issue numberHN5
YearPJ1998
Publication dateVTJan 29, 1998
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Change of classification (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTOct 9, 1999
51IPC main classICM
(ICMV)		 C07D 235/26 (2000.01)
51Previous IPC main classICMF
(ICMVF)		 C07D 235/26 (1995.01)
View procedures Change of classification (No.: 9)
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)		 C07D 235/26 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C07D 235/26 (2000.01)
View procedures Administrative procedure (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTIP right lapsed through expiry of term of protection
Date of legal/procedural statusVSTTApr 19, 2011