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METHODS FOR PREPARATION OF CYTOTOXIC CONJUGATES OF MAYTANSINOIDS AND CELL BINDING AGENTS
No-Receipt date
2016-02141 - 12/07/2016
No-Filing date
20160401569 - 12/07/2016
No-Granting date
3089399 - 15/09/2016
No-EPO application date
02720913.9 - 14/02/2002
No-EPO granting date
1390370 - 13/04/2016
Gazette No-Publication date of application
-
Gazette No-Publication date of granted patent
9/2016 - 20/10/2016
Expiration date
15/02/2022
Kind of title
Validation of European Patent
Legal status
NOT VALID
Priorities
US86759831/05/2001/US
Active Substance of Supplementary Certificates
-
IPC Classification
Ipc Class
A61K 47/48
C07D 491/12
Related Documents
Related Titles
Owners
Code
Firstname
Surname
Address
Town
ZIP
Country
673068
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MA 02451
UNITED STATES OF AMERICA (USA)
Inventors
Code
Firstname
Surname
1642667
CHARI, RAVI, V. J.
1642668
WIDDISON, WAYNE, C.
Representatives
Code
Firstname
Surname
Address
Town
Zip
3254
MARIA
PAPANIKOLAOU
PONTOU 30
PEFKI (ATTIKIS)
15121
Contact
Code
Firstname
Surname
Address
Town
Zip
Country
2897
ALKISTIS-EIRINI
MALAMI
SKOUFA 52
ATHINA (ATTIKIS)
10672
GREECE
Owners History
Title Instruments
Date
Operation
Descreption
9/6/2017 12:00:00 AM
Έκπτωση Κύριων Τίτλων (79602)
ΕΚΠΤΩΣΕΙΣ 08 / 2017 - Αρ. Πρωτ. ΓΔ 1479 / 06.09.2017
Payments history
15 renewals have been done
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