Patent details

Basic Information

Publication number:

EP1831223

PCT Application Number:

PCT/JP/2005/024195

Type:

European Patent Granted for LU

Legal Status:

In force

Application number:

EP058227950

PCT Publication Number:

WO/2006/070902

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

Method for producing L-Biopterin

French Title of Invention:

Procédé de production de L-bioptérine

German Title of Invention:

Verfahren zur Herstellung von L-Biopterin

SPC Number:

Dates

Filing date:

22/12/2005

Grant date:

29/05/2013

EP Publication Date:

29/05/2013

PCT Publication Date:

06/07/2006

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

12/09/2007

EP B1 Publication Date:

29/05/2013

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

Expiration date:

22/12/2025

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

22/12/2005

 

 

Name:

Daiichi Sankyo Company Limited

Address:

3-5-1, Nihonbashi Honcho,, Chuo-ku, Tokyo, Japan (JP)

Name:

Shiratori Pharmaceutical Co. Ltd.

Address:

6-11-24, Tsudanuma, Narashino-shi Chiba 275-0016, Japan (JP)

Agent

Name:

ARONOVA S.A.

From:

31/05/2013

Address:

PO Box 327, 4004, ESCH-SUR-ALZETTE, Luxembourg (LU)

To:

Inventor

Name:

TAZAWA Shinnosuke

Address:

Japan (JP)

Priority

Priority Number:

2004375618

Priority Date:

27/12/2004

Priority Country:

Japan (JP)

Classification

Main IPC Class:

C07D 475/04;

Annual Fees

Annual Fee Due Date:

Annual Fee Number:

Expected Payer:

Last Annual Fee Payment Date:

13/12/2024

Last Annual Fee Paid Number:

20

Last Annual Fee Paid Amount:

300 Euro

Payer:

CPA GLOBAL THE IP PLATFORM

Filing date	Document type	Number of pages