Patent details

Basic Information

Publication number:

EP0702555

PCT Application Number:

PCT/EP/94/01580

Type:

European Patent Granted for LU

Legal Status:

Revoked

Application number:

EP949162366

PCT Publication Number:

WO/94/28902

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

PYRAZOLOPYRIMIDINONES FOR THE TREATMENT OF IMPOTENCE

French Title of Invention:

PYRAZOLOPYRIMIDINONES UTILISEES POUR TRAITER L'IMPUISSANCE

German Title of Invention:

PYRAZOLPYRIMIDINONE FÜR DIE BEHANDLUNG VON IMPOTENZ

SPC Number:

Dates

Filing date:

13/05/1994

Grant date:

11/03/1998

EP Publication Date:

11/03/1998

PCT Publication Date:

22/12/1994

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

27/03/1996

EP B1 Publication Date:

11/03/1998

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

Expiration date:

13/05/2014

Renunciation date:

Revocation date:

01/02/2005

Annulment date:

Owner

From:

11/08/2004

 

 

Name:

PFIZER IRELAND PHARMACEUTICALS

Address:

POTTER ROAD, DUN LAOGHAIRE, COUNTY DUBLIN, Ireland (IE)

History of Owners

From:

11/08/2004

To:

11/08/2004

Name:

PFIZER OVERSEAS PHARMACEUTICALS

Address:

POTTERY ROAD, DUN LAOGHAIRE, DUBLIN, Ireland (IE)

From:

24/12/2003

To:

24/12/2003

Name:

PFIZER FINANCE INTERNATIONAL LIMITED

Address:

LA TOUCHE HOUSE, INTERNATIONAL FINANCIAL CENTER, DUBLIN 1, Ireland (IE)

From:

24/12/2003

To:

10/08/2004

Name:

PFIZER IRELAND PHARMACEUTICALS

Address:

POTTER ROAD, DUN LAOGHAIRE, COUNTY DUBLIN, Ireland (IE)

From:

13/05/1994

To:

23/12/2003

Name:

PFIZER LIMITED

Address:

RAMSGATE ROAD, SANDWICH KENT CT13 9NJ, United Kingdom (GB)

Name:

Pfizer Research and Development Company N.V./S.A.

Address:

La Touche House, International, Dublin 1, Ireland (IE)

Agent

Name:

OFFICE FREYLINGER S.A.

From:

11/03/1998

Address:

PO Box 48, 8001, STRASSEN, Luxembourg (LU)

To:

Inventor

1

Name:

ELLIS Peter

Address:

United Kingdom (GB)

2

Name:

TERRETT Nicholas Kenneth

Address:

United Kingdom (GB)

Priority

Priority Number:

9311920

Priority Date:

09/06/1993

Priority Country:

United Kingdom (GB)

Classification

Main IPC Class:

A61K 31/505;

Filing date	Document type	Number of pages