Register information Patent

DE file number : 699 44 247.8 (Status: not pending/lapsed, Query started: October 1, 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 44 247.8
96EP file numberEAKZ10 01 0772.1
97EP publication numberEPN2277873
54Designation/titleTIZwischenprodukt zur Herstellung von Halichondrin Analoga
51IPC main classICM
(ICMV)		 C07D 313/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07D 323/00 (2006.01), C07D 325/00 (2006.01), C07D 493/22 (2006.01), A61K 31/35 (2006.01), G01N 33/48 (2006.01), G01N 33/50 (2006.01)
22DE application dateDATJun 16, 1999
96EP application dateEATJun 16, 1999
43Date of first publicationOTJan 26, 2011
Date of publication of grantPETMay 30, 2012
71/73Applicant/ownerINHEisai R&D Management Co., Ltd., Tokyo, JP
72InventorINZheng, Wanjun, Londonderry, NH 03053, US
Address for service RWS Group, Translation Division, CHALFONT ST PETER, Bucks SL9 9FG, GB
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
89682 P
Jun 17, 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: EP000002277873
Searchable text: EP000002277873
Original document: EP000002277873B1
Searchable text: EP000002277873B1
43Date of first publicationEVTJan 26, 2011
Date of the first transfer into DPMAregisterEREGTMay 27, 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 21, 2019; Jun 18, 2019; Jul 12, 2018; Jul 20, 2017; Jul 11, 2017; Jul 7, 2016; Jul 11, 2015; Jul 24, 2014; Jul 9, 2014; Jul 17, 2013; Jul 10, 2013; Jul 4, 2013; Feb 15, 2013; Sep 15, 2012; Aug 22, 2012; Aug 21, 2012; Aug 17, 2012; Aug 2, 2012; Jul 10, 2012; Jun 7, 2012; May 31, 2012; Dec 29, 2011
    • Historical data not available for this/these date(s)
  • May 27, 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 Jan 26, 2011  Details anzeigen
2 Procedure relating to EP application EPO publication of search report Jan 26, 2011  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Mar 10, 2011 Mar 10, 2011 Details anzeigen
4 Change of classification Change of IPC main class Nov 22, 2011  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 30, 2012  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Aug 2, 2012 Aug 2, 2012 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Mar 1, 2013 Jul 4, 2013 Details anzeigen
8 Administrative procedure IP right lapsed through expiry of term of protection Jun 16, 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 statusVSTTJan 26, 2011
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 statusVSTTJan 26, 2011
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 statusVSTTMar 10, 2011
Issue numberHN10
YearPJ2011
Publication dateVTMar 10, 2011
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 statusVSTTNov 22, 2011
51IPC main classICM
(ICMV)		 C07D 313/00 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C07D 313/00 (2006.01)
View procedures Procedure relating to EP application (No.: 5)
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 statusVSTTMay 30, 2012
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTAug 2, 2012
Issue numberHN31
YearPJ2012
Publication dateVTAug 2, 2012
Type of publicationPARTBibliographic data
PartHTPart 5
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 statusVSTTMar 1, 2013
Issue numberHN27
YearPJ2013
Publication dateVTJul 4, 2013
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Administrative procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTIP right lapsed through expiry of term of protection
Date of legal/procedural statusVSTTJun 16, 2019