Register information Patent

DE file number : 60 2012 053 448.6 (Status: pending/in force, Query started: May 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 rightSARTPatent
StatusSTPending/in force
21DE file number DAKZ60 2012 053 448.6
96EP file numberEAKZ12 71 4160.4
86WO file numberWAKZPCT/US2012/031243
97EP publication numberEPN2691155
87WO publication numberWPN2012135517
54Designation/titleTIHERSTELLUNG VON MAYTANSINOID-ANTIKÖRPERKONJUGATEN ANHAND EINES EINSTUFIGEN VERFAHRENS
51IPC main classICM
(ICMV)		 A61K 47/68 (2017.01)
51IPC secondary class(es)ICS
(ICSV)		 A61P 35/00 (2006.01)
22DE application dateDATMar 29, 2012
96EP application dateEATMar 29, 2012
86WO application dateWATMar 29, 2012
43Date of first publicationOTOct 4, 2012
Date of publication of grantPETNov 14, 2018
71/73Applicant/ownerINHImmunogen, Inc., Waltham, Mass., US
72InventorINLI, Xinfang, Chestnut Hill, Massachusetts 02467, US; WORFUL, Jared M., Somerville, Massachusetts 02144, US
74RepresentativeVTRZACCO legal Rechtsanwaltsgesellschaft mbH, 80335 München, DE
Address for service ZACCO legal Rechtsanwaltsgesellschaft mbH, 80335 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201161468997 P
Mar 29, 2011
Due dateFT
FG		Mar 31, 2025
Annual fee for the 14th year Patent fees
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
Published EP/WO documentsEPWOPNOriginal document: EP000002691155
Searchable text: EP000002691155
Original document: EP000002691155B1
Searchable text: EP000002691155B1
Original document: WO002012135517
Searchable text: WO002012135517
43Date of first publicationEVTOct 4, 2012
Date of the first transfer into DPMAregisterEREGTMar 21, 2014
Date of the (most recent) update in DPMAregisterREGTApr 9, 2025
(Show all update days)(Hide all update days)
  • Apr 9, 2025
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 04.10.2012: deleted
  • Apr 6, 2024; May 17, 2023; Apr 5, 2023; May 24, 2022; Apr 7, 2022; Apr 7, 2021; Apr 2, 2020; Nov 7, 2019; Oct 3, 2019; Aug 16, 2019; Apr 2, 2019; Feb 21, 2019; Dec 6, 2018; Oct 29, 2018; Oct 25, 2018; Jun 21, 2018; May 31, 2018; Nov 16, 2017
    • Historical data not available for this/these date(s)
  • Mar 21, 2014
    • 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 publication Oct 4, 2012  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Feb 5, 2014  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Mar 20, 2014 Mar 20, 2014 Details anzeigen
4 Change of classification Change of IPC main class May 23, 2018  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Nov 14, 2018  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Dec 6, 2018 Dec 6, 2018 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Aug 15, 2019 Nov 7, 2019 Details anzeigen
8 New representative details New representative details May 22, 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 publication
Date of legal/procedural statusVSTTOct 4, 2012
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 statusVSTTFeb 5, 2014
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 20, 2014
Issue numberHN12
YearPJ2014
Publication dateVTMar 20, 2014
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 statusVSTTMay 23, 2018
51IPC main classICM
(ICMV)		 A61K 47/68 (2017.01)
51Previous IPC main classICMF
(ICMVF)		 A61P 35/00 (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 statusVSTTNov 14, 2018
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 statusVSTTDec 6, 2018
Issue numberHN49
YearPJ2018
Publication dateVTDec 6, 2018
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 statusVSTTAug 15, 2019
Issue numberHN45
YearPJ2019
Publication dateVTNov 7, 2019
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures New representative details (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTNew representative details
Legal/procedural statusVSTNew representative details
Date of legal/procedural statusVSTTMay 22, 2022
74RepresentativeVTRZACCO legal Rechtsanwaltsgesellschaft mbH, 80335 München, DE
74Previous representativeVTRFZACCO Patentanwalts- und Rechtsanwaltsgesellschaft mbH, 80335 München, DE
Date of update of the procedureREGTMay 24, 2022