Register information Patent

DE file number : 60 2004 048 106.8 (Status: not pending/lapsed, Query started: October 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
StatusSTNot pending/lapsed
21DE file number DAKZ60 2004 048 106.8
96EP file numberEAKZ04 75 0945.0
86WO file numberWAKZPCT/US2004/013314
97EP publication numberEPN1651162
87WO publication numberWPN2004103272
54Designation/titleTIVERBESSERTE ZYTOTOXISCHE MITTEL MIT NEUEN MAYTANSINOIDEN
51IPC main classICM
(ICMV)		 C07D 498/16 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/5365 (2006.01), A61P 35/00 (2006.01), A61K 47/50 (2017.01)
22DE application dateDATMay 20, 2004
96EP application dateEATMay 20, 2004
86WO application dateWATMay 20, 2004
43Date of first publicationOTDec 2, 2004
Date of publication of grantPETOct 21, 2015
71/73Applicant/ownerINHImmunoGen, Inc., Waltham, Mass., US
72InventorINWIDDISON, Wayne, C., Somerville, MA 02143, US; CHARI, Ravi, V., J., Newton, MA 02461, US
74RepresentativeVTRMarks & Clerk (Luxembourg) LLP, Luxembourg, LU
Address for service Marks & Clerk (Luxembourg) LLP, 1017 LUXEMBOURG, LU
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
471739 P
May 20, 2003
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR
81Designated WO countriesWDSBY, GD, LS, LT, MG, MN, MW, NZ, SD, SG, TR, US, SI, GQ, SN, AE, AL, CA, CH, CZ, EG, ES, GE, IS, KE, KP, LR, PH, BF, AM, BB, DZ, EE, KG, LU, MA, MX, MZ, NI, VN, EP, BE, FR, IT, CF, GN, TD, TG, FI, HR, KR, LC, MD, NA, OM, SY, TJ, TN, TZ, CY, GR, MR, NE, BZ, DK, DM, HU, IL, LV, NO, PG, PT, SE, TT, ZA, ZM, ZW, IE, MC, CG, GA, AT, BA, BG, CN, CO, DE, GB, GM, MK, RO, RU, SC, UG, UZ, YU, BJ, CM, AP, EA, AU, BR, BW, CU, ID, IN, JP, PL, SL, TM, UA, VC, CI, AG, AZ, CR, EC, GH, KZ, LK, SK, NL, OA, GW, ML, SZ
Published EP/WO documentsEPWOPNOriginal document: EP000001651162
Searchable text: EP000001651162
Original document: EP000001651162B1
Searchable text: EP000001651162B1
Original document: WO002004103272
Searchable text: WO002004103272
43Date of first publicationEVTDec 2, 2004
Date of the first transfer into DPMAregisterEREGTMay 27, 2011
Date of the (most recent) update in DPMAregisterREGTMay 22, 2024
(Show all update days)(Hide all update days)
  • May 22, 2024; Jun 8, 2023; Jun 9, 2022; Jun 9, 2021; Jun 4, 2020; Aug 16, 2019; Jun 8, 2019; Oct 25, 2018; Jun 14, 2018; Jun 12, 2018; Jun 13, 2017; Jun 9, 2017; Nov 3, 2016; Sep 29, 2016; Jun 16, 2016; Jun 9, 2016; Feb 9, 2016; Nov 26, 2015; Oct 24, 2015; Oct 22, 2015; Jan 28, 2013
    • 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 PCT application WO first publication without search report Dec 2, 2004  Details anzeigen
2 Procedure relating to PCT application WO publication Dec 2, 2004  Details anzeigen
3 Procedure relating to EP application EPO 1st publication May 3, 2006  Details anzeigen
4 Publications Publication of a mention regarding EP 1st publication by DPMA Jun 8, 2006 Jun 8, 2006 Details anzeigen
5 Change of classification Change of IPC main class Nov 28, 2006  Details anzeigen
6 Change of classification Change of IPC main class Apr 17, 2015  Details anzeigen
7 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Oct 21, 2015  Details anzeigen
8 New applicant/owner details New applicant/owner details Oct 23, 2015  Details anzeigen
9 Publications Publication by DPMA of mention regarding EP patent grant Dec 3, 2015 Dec 3, 2015 Details anzeigen
10 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jul 22, 2016 Nov 3, 2016 Details anzeigen
11 Administrative procedure IP right lapsed through expiry of term of protection May 20, 2024  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 statusVSTTDec 2, 2004
View procedures Procedure relating to PCT application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO publication
Date of legal/procedural statusVSTTDec 2, 2004
View procedures Procedure relating to EP application (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTMay 3, 2006
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 statusVSTTJun 8, 2006
Issue numberHN23
YearPJ2006
Publication dateVTJun 8, 2006
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 statusVSTTNov 28, 2006
51IPC main classICM
(ICMV)		 A61K 6/00 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 6/00 (2000.01)
View procedures Change of classification (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTApr 17, 2015
51IPC main classICM
(ICMV)		 C07D 498/16 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 6/00 (2006.01)
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 statusVSTTOct 21, 2015
View procedures New applicant/owner details (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTOct 23, 2015
71/73Previous applicant/ownerINHFImmunogen Inc., Cambridge, Mass., US
View procedures Publications (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTDec 3, 2015
Issue numberHN49
YearPJ2015
Publication dateVTDec 3, 2015
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 10)
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 statusVSTTJul 22, 2016
Issue numberHN44
YearPJ2016
Publication dateVTNov 3, 2016
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Administrative procedure (No.: 11)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTIP right lapsed through expiry of term of protection
Date of legal/procedural statusVSTTMay 20, 2024
Date of update of the procedureREGTMay 22, 2024