Register information Patent

DE file number : 502 12 728.7 (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 DAKZ502 12 728.7
96EP file numberEAKZ02 70 5071.5
86WO file numberWAKZPCT/JP02/01969
97EP publication numberEPN1375495
87WO publication numberWPN2002070512
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON 2-AZETIDINONDERIVATEN
51IPC main classICM
(ICMV)		 C07D 401/04 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07D 205/08 (2006.01), C12P 41/00 (2006.01)
22DE application dateDATMar 4, 2002
96EP application dateEATMar 4, 2002
86WO application dateWATMar 4, 2002
43Date of first publicationOTSep 12, 2002
Date of publication of grantPETSep 3, 2008
71/73Applicant/ownerINHDaiichi Sankyo Co., Ltd., Tokyo, JP
72InventorINSATO, Kouji, Tokyo 134-8630, JP; YAGI, Tsutomu, Tokyo 134-8630, JP; KITAGAWA, Yutaka, Tokyo 134-8630, JP; ICHIKAWA, Shigeru, Tokyo 134-8630, JP; IMURA, Akihiro, Tokyo 134-8630, JP
74RepresentativeVTRReitstötter Kinzebach, 81679 München, DE
Address for service Reitstötter Kinzebach, 81679 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2001063840
Mar 7, 2001
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, TR
Published EP/WO documentsEPWOPNOriginal document: EP000001375495
Searchable text: EP000001375495
Original document: EP000001375495B1
Searchable text: EP000001375495B1
Original document: WO002002070512
Searchable text: WO002002070512
43Date of first publicationEVTSep 12, 2002
Date of the first transfer into DPMAregisterEREGTSep 29, 2012
Date of the (most recent) update in DPMAregisterREGTMar 6, 2022
(Show all update days)(Hide all update days)
  • Mar 6, 2022; Feb 25, 2021; Feb 22, 2020; Aug 13, 2019; Feb 26, 2019; Oct 25, 2018; Mar 6, 2018; May 24, 2017; Apr 11, 2017; Apr 14, 2016; Apr 9, 2015; Apr 19, 2014; Apr 9, 2014; Apr 10, 2013; Mar 14, 2013; Jan 26, 2013
    • Historical data not available for this/these date(s)
  • Sep 29, 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 PCT application WO first publication without search report Sep 12, 2002  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jan 2, 2004  Details anzeigen
3 Procedure relating to EP application EPO publication of search report Jan 2, 2004  Details anzeigen
4 Publications Publication of a mention regarding EP 1st publication by DPMA Feb 5, 2004 Feb 5, 2004 Details anzeigen
5 Change of classification Change of IPC main class Oct 17, 2005  Details anzeigen
6 New applicant/owner details New applicant/owner details Aug 7, 2008  Details anzeigen
7 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 3, 2008  Details anzeigen
8 Publications Publication by DPMA of mention regarding EP patent grant Oct 16, 2008 Oct 16, 2008 Details anzeigen
9 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 3, 2009 Sep 24, 2009 Details anzeigen
10 Administrative procedure IP right lapsed through expiry of term of protection Mar 4, 2022  Details anzeigen
View procedures Procedure relating to PCT application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO first publication without search report
Date of legal/procedural statusVSTTSep 12, 2002
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTJan 2, 2004
View procedures Procedure relating to EP application (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of search report
Date of legal/procedural statusVSTTJan 2, 2004
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTFeb 5, 2004
Issue numberHN6
YearPJ2004
Publication dateVTFeb 5, 2004
Type of publicationPARTBibliographic data
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)		 C07D 401/04 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C07D 401/04 (2000.01)
View procedures New applicant/owner details (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTAug 7, 2008
71/73Previous applicant/ownerINHFDaiichi Pharmaceutical Co., Ltd., Tokio/Tokyo, JP
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 statusVSTTSep 3, 2008
View procedures Publications (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTOct 16, 2008
Issue numberHN42
YearPJ2008
Publication dateVTOct 16, 2008
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 9)
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 statusVSTTJun 3, 2009
Issue numberHN39
YearPJ2009
Publication dateVTSep 24, 2009
Type of publicationPARTBibliographic data
PartHTPart 3
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 statusVSTTMar 4, 2022
Date of update of the procedureREGTMar 6, 2022