Patent details

Basic Information

Publication number:

EP1726640

PCT Application Number:

PCT/JP/2005/003841

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP057201139

PCT Publication Number:

WO/2005/085427

First applicant's nationality:

Translation Language:

EPO Publication Language:

Not available

English Title of Invention:

RAT EMBRYONIC STEM CELL

French Title of Invention:

CELLULE SOUCHE EMBRYONNAIRE DE RAT

German Title of Invention:

EMBRYONALE RATTENSTAMMZELLE

SPC Number:

Dates

Filing date:

01/03/2005

Grant date:

13/01/2016

EP Publication Date:

13/01/2016

PCT Publication Date:

15/09/2005

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

29/11/2006

EP B1 Publication Date:

13/01/2016

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

01/03/2016

Expiration date:

01/03/2025

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

15/03/2019

 

 

Name:

National Cancer Center

Address:

1-1, Tsukiji 5-chome,, Chuo-ku, Tokyo 104-0045,, Japan (JP)

Name:

Sumitomo Chemical Company, Limited

Address:

27-1, Shinkawa 2-chome Chuo-ku, Tokyo 104-8260, Japan (JP)

History of Owners

From:

08/12/2017

To:

15/03/2019

Name:

DS Pharma Biomedical Co., Ltd.

Address:

33-94, Enoki-cho Suita-shi, Osaka 564-0053, Japan (JP)

Name:

National Cancer Center

Address:

1-1, Tsukiji 5-chome,, Chuo-ku, Tokyo 104-0045,, Japan (JP)

From:

17/02/2017

To:

08/12/2017

Name:

DS Pharma Biomedical Co., Ltd.

Address:

1-43, Esaka-cho 2-chome, Suita, Osaka 564-0063, Japan (JP)

Name:

National Cancer Center

Address:

1-1, Tsukiji 5-chome,, Chuo-ku, Tokyo 104-0045,, Japan (JP)

From:

01/03/2005

To:

17/02/2017

Name:

National Cancer Center

Address:

1-1, Tsukiji 5-chome,, Chuo-ku, Tokyo 104-0045,, Japan (JP)

Name:

Sumitomo Dainippon Pharma Co. Ltd.

Address:

6-8, Dosho-machi 2-chome Chuo-ku, Osaka-shi Osaka 541-8524, Japan (JP)

Inventor

1

Name:

OCHIYA Takahiro

Address:

Japan (JP)

2

Name:

TERATANI Takumi

Address:

Japan (JP)

Priority

1

Priority Number:

2004061300

Priority Date:

04/03/2004

Priority Country:

Japan (JP)

2

Priority Number:

2004310465

Priority Date:

26/10/2004

Priority Country:

Japan (JP)

Classification

Main IPC Class:

C12N 5/0735;

Publication

European Patent Bulletin

1

Issue number:

201712

Publication date:

22/03/2017

Description:

Transfer of Rights

2

Issue number:

201802

Publication date:

10/01/2018

Description:

Transfer of Rights

3

Issue number:

201916

Publication date:

17/04/2019

Description:

Transfer of Rights

4

Issue number:

202236

Publication date:

07/09/2022

Description:

Opposition rejected; Patent maintained as granted

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