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Patent details

3424955 Title: PROCÉDÉ DE PRÉPARATION D'UN CONJUGUÉ ANTICORPS-MÉDICAMENT ANTI-TROP2

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Basic information

Application number:
181876715
WO application number:
Type:
European patent granted for BE
Status:
Open
Publication number:
3424955
WO publication number:
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
24/12/2014
Grant date:
09/04/2025
EP publication date:
09/01/2019
WO publication date:
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
09/04/2025
EP B1 publication date:
09/04/2025
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
24/12/2034

Applicant

1

Name:
Daiichi Sankyo Company, Limited
Legal Form:
From:
09/04/2025
Address:
3-5-1 Nihonbashi-Honcho Chuo-ku, Tokyo 103-8426, Japan (JP)
To:

2

Name:
Sapporo Medical University
Legal Form:
From:
09/04/2025
Address:
291-85, Minami 1-jo Nishi 17-chome Chuo-ku, Sapporo-shi, Hokkaido 060-8556, Japan (JP)
To:

Inventor

1

Name:
Agatsuma, Toshinori
Legal Form:
Address:
Tokyo 140-8710, Japan (JP)

2

Name:
Takahashi, Shu
Legal Form:
Address:
Tokyo 140-8710, Japan (JP)

3

Name:
Hasegawa, Jun
Legal Form:
Address:
Tokyo 140-8710, Japan (JP)

4

Name:
Okajima, Daisuke
Legal Form:
Address:
Tokyo 140-8710, Japan (JP)

5

Name:
Hamada, Hirofumi
Legal Form:
Address:
Sapporo-shi Hokkaido 060-8556, Japan (JP)

6

Name:
Yamaguchi, Miki
Legal Form:
Address:
Sapporo-shi Hokkaido 060-8556, Japan (JP)

Priority

Priority patent number:
2013267548
Priority date:
25/12/2013
Priority country:
Japan (JP)

Classification

IPC or IDT classification:
C07K 16/28; A61K 31/4745; A61K 39/395; A61K 47/68; A61P 35/00; C12N 15/09;

Publication

European Patent Bulletin

Issue number:
202515
Publication date:
09/04/2025
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
01/01/2026
Annual fee number:
12
Annual fee amount:
240 Euro
Expected payer:
Last annual fee payment date:
Last annual fee paid number:
Payer:
Filing date Document type Publication Type Document Description Number of pages File Type