Patent details

Basic Information

Publication number:

EP2865680

PCT Application Number:

PCT/CN/2013/075627

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP138068184

PCT Publication Number:

WO/2013/189219

First applicant's nationality:

Translation Language:

EPO Publication Language:

Not available

English Title of Invention:

XANTHINE DERIVATIVE

French Title of Invention:

DÉRIVÉ DE LA XANTHINE

German Title of Invention:

XANTHINDERIVAT

SPC Number:

Dates

Filing date:

15/05/2013

Grant date:

28/09/2016

EP Publication Date:

28/09/2016

PCT Publication Date:

27/12/2013

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

29/04/2015

EP B1 Publication Date:

28/09/2016

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

15/05/2017

Expiration date:

15/05/2033

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

15/05/2013

 

 

Name:

Chengdu Easton Biopharmaceuticals Co. Ltd.

Address:

8 Xiyuan Ave., Hi-tech District Chengdu, Sichuan 61173, China (CN)

Inventor

1

Name:

ZHANG Jibing

Address:

China (CN)

2

Name:

CEN Guodong

Address:

China (CN)

3

Name:

HUANG Long

Address:

China (CN)

4

Name:

ZHOU Ning

Address:

China (CN)

5

Name:

WANG Ying

Address:

China (CN)

6

Name:

LIU Jian

Address:

China (CN)

7

Name:

XIANG Yongzhe

Address:

China (CN)

Priority

Priority Number:

201210205678

Priority Date:

20/06/2012

Priority Country:

China (CN)

Classification

Main IPC Class:

A61K 31/522;

Annual Fees

Annual Fee Due Date:

Annual Fee Number:

Expected Payer:

Last Annual Fee Payment Date:

Last Annual Fee Paid Number:

Payer:

Filing date	Document type	Number of pages