EP3958977
Kampótekín-afleður
Status:
EP einkaleyfi í gildi á ÍslandiEP appl. date:
10.4.2020EP published:
13.9.2023EP application number:
20722197.9
EP translation filed:
6.12.2023Grant published:
15.1.2024EPO information:
European Patent Register
Max expiry date:
9.4.2040Expiry date:
9.4.2026Next due date:
30.4.2026
Title in English:
CAMPTOTHECIN DERIVATIVESLanguage of the patent:
English
Timeline
Today
10.4.2020EP application
13.9.2023EP Publication
6.12.2023Translation submitted
15.1.2024Registration published
9.4.2026Expires
Owner
Name:
ImmunoGen, Inc.Address:
830 Winter Street, Waltham, MA 02451-1477, US
Inventor
Name:
CHARI, RaviAddress:
Newton Highlands, MA 02461, US
Name:
WIDDISON, Wayne, C.Address:
Belmont, MA 02478, US
Name:
LI, WeiAddress:
Acton, MA 01720, US
Name:
PLEYNET, David, P.Address:
Newton, MA 02465, US
Agent
Name:
Árnason Faktor ehf.Address:
Guðríðarstíg 2-4, 113, Reykjavík,
Priority
Number:
201962839440 PDate:
26.4.2019Country:
US
Number:
201962875169 PDate:
17.7.2019Country:
US
Number:
202062978159 PDate:
18.2.2020Country:
US
Classification
Categories:
A61P 35/00, C07D 491/22, A61K 31/4375, A61K 47/50
Annual fees
Number
Paid
Expires
Payer
Number: 5
Paid: 19.3.2024
Expires: 9.4.2025
Payer: Árnason Faktor ehf.
Number: 6
Paid: 24.3.2025
Expires: 9.4.2026
Payer: Árnason Faktor ehf.