Register information Patent

DE file number : 60 2012 055 085.6 (Status: pending/in force, Query started: May 4, 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 055 085.6
96EP file numberEAKZ12 70 5761.0
86WO file numberWAKZPCT/US2012/025257
97EP publication numberEPN2675480
87WO publication numberWPN2012112687
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON KONJUGATEN
51IPC main classICM
(ICMV)		 A61K 47/68 (2017.01)
51IPC secondary class(es)ICS
(ICSV)		 C07D 487/04 (2006.01), C07D 519/00 (2006.01), A61P 35/00 (2006.01)
22DE application dateDATFeb 15, 2012
96EP application dateEATFeb 15, 2012
86WO application dateWATFeb 15, 2012
43Date of first publicationOTAug 23, 2012
Date of publication of grantPETDec 26, 2018
71/73Applicant/ownerINHImmunoGen, Inc., Waltham, Mass., US
72InventorINFISHKIN, Nathan, Weymouth, MA 02190, US; MILLER, Michael, Framingham, MA 01701, US; LI, Wei, Acton, MA 01720, US; SINGH, Rajeeva, Framingham, MA 01701, US
Address for service Marks & Clerk (Luxembourg) LLP, 1017 LUXEMBOURG, LU
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201161443062 P
Feb 15, 2011
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201161483499 P
May 6, 2011
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201161443092 P
Feb 15, 2011
Due dateFT
FG		Feb 28, 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: EP000002675480
Searchable text: EP000002675480
Original document: EP000002675480B1
Searchable text: EP000002675480B1
Original document: WO002012112687
Searchable text: WO002012112687
43Date of first publicationEVTAug 23, 2012
Date of the first transfer into DPMAregisterEREGTFeb 7, 2014
Date of the (most recent) update in DPMAregisterREGTMar 9, 2025
(Show all update days)(Hide all update days)
  • Mar 9, 2025
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 23.08.2012: deleted
  • Mar 5, 2024; Mar 2, 2023; Mar 8, 2022; Mar 5, 2021; Mar 12, 2020; Dec 19, 2019; Nov 14, 2019; Aug 16, 2019; Mar 5, 2019; Feb 27, 2019; Jan 10, 2019; Dec 11, 2018; Dec 6, 2018; May 31, 2018; Aug 4, 2016
    • Historical data not available for this/these date(s)
  • Feb 7, 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 Aug 23, 2012  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Dec 25, 2013  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Feb 6, 2014 Feb 6, 2014 Details anzeigen
4 Change of classification Change of IPC main class Jun 13, 2018  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Dec 26, 2018  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Jan 17, 2019 Jan 17, 2019 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Sep 27, 2019 Dec 19, 2019 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 statusVSTTAug 23, 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 statusVSTTDec 25, 2013
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 statusVSTTFeb 6, 2014
Issue numberHN6
YearPJ2014
Publication dateVTFeb 6, 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 statusVSTTJun 13, 2018
51IPC main classICM
(ICMV)		 A61K 47/68 (2017.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 47/48 (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 statusVSTTDec 26, 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 statusVSTTJan 17, 2019
Issue numberHN3
YearPJ2019
Publication dateVTJan 17, 2019
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 statusVSTTSep 27, 2019
Issue numberHN51
YearPJ2019
Publication dateVTDec 19, 2019
Type of publicationPARTBibliographic data
PartHTPart 3