Patent details

Basic Information

Publication number:

EP3749310

PCT Application Number:

US2019017117

Type:

European Patent Granted for LU

Legal Status:

In force

Application number:

EP197513674

PCT Publication Number:

WO2019157225

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

CERTAIN CHEMICAL ENTITIES, COMPOSITIONS, AND METHODS

French Title of Invention:

ENTITÉS CHIMIQUES, COMPOSITIONS ET MÉTHODES PARTICULIÈRES

German Title of Invention:

BESTIMMTE CHEMISCHE STOFFE, ZUSAMMENSETZUNGEN UND VERFAHREN

SPC Number:

Dates

Filing date:

07/02/2019

Grant date:

26/11/2025

EP Publication Date:

16/12/2020

PCT Publication Date:

15/08/2019

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

26/11/2025

EP B1 Publication Date:

26/11/2025

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

Expiration date:

07/02/2039

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

19/11/2025

 

 

Name:

Neupharma, Inc.

Address:

1175 Chess Drive Suite 206, Foster City, CA 94404, United States (US)

Inventor

Name:

QIAN, Xiangping

Address:

United States (US)

Priority

Priority Number:

201862628194 P

Priority Date:

08/02/2018

Priority Country:

United States (US)

Classification

IPC classification:

C07D 239/84; A61K 31/517; A61P 35/00; G01N 33/574;

Publication

European Patent Bulletin

Issue number:

202548

Publication date:

26/11/2025

Description:

Grant (B1)

Annual Fees

Annual Fee Due Date:

31/08/2026

Annual Fee Number:

8

Annual Fee Amount:

99 Euro

Penalty Fee Amount:

20 Euro

Expected Payer:

Last Annual Fee Payment Date:

Last Annual Fee Paid Number:

Payer:

Filing date	Document type	Number of pages