Patent details

Basic Information

Publication number:

EP1651162

PCT Application Number:

PCT/US/2004/013314

Type:

European Patent Granted for LU

Legal Status:

Expired

Application number:

EP047509450

PCT Publication Number:

WO/2004/103272

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

IMPROVED CYTOTOXIC AGENTS COMPRISING NEW MAYTANSINOIDS

French Title of Invention:

AGENTS CYTOTOXIQUES AMELIORES CONTENANT DE NOUVEAUX MAYTANSINOIDES

German Title of Invention:

VERBESSERTE ZYTOTOXISCHE MITTEL MIT NEUEN MAYTANSINOIDEN

SPC Number:

Dates

Filing date:

20/05/2004

Grant date:

21/10/2015

EP Publication Date:

21/10/2015

PCT Publication Date:

02/12/2004

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

03/05/2006

EP B1 Publication Date:

21/10/2015

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

Expiration date:

20/05/2024

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

20/05/2004

 

 

Name:

ImmunoGen Inc.

Address:

830 Winter Street, Waltham, MA 02451, United States (US)

Agent

Name:

MARKS & CLERK LLP

From:

14/01/2016

Address:

BP 1775, 1017, LUXEMBOURG, Luxembourg (LU)

To:

Inventor

1

Name:

CHARI Ravi, V., J.

Address:

United States (US)

2

Name:

WIDDISON Wayne, C.

Address:

United States (US)

Priority

Priority Number:

471739 P

Priority Date:

20/05/2003

Priority Country:

United States (US)

Classification

Main IPC Class:

C07D 498/16;

Annual Fees

Annual Fee Due Date:

Annual Fee Number:

Expected Payer:

Last Annual Fee Payment Date:

30/05/2023

Last Annual Fee Paid Number:

20

Last Annual Fee Paid Amount:

300 Euro

Payer:

Computer Packages INC

Filing date	Document type	Number of pages
12/08/2022	Request For Change	1
02/09/2022	Outgoing Correspondence	56