Patent details

Basic Information

Publication number:

EP0651754

PCT Application Number:

PCT/US/93/06974

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP939173373

PCT Publication Number:

WO/94/02488

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

K-252a DERIVATIVES

French Title of Invention:

DERIVES DE K-252a

German Title of Invention:

K-252a DERIVATE

SPC Number:

Dates

Filing date:

26/07/1993

Grant date:

23/04/1997

EP Publication Date:

23/04/1997

PCT Publication Date:

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

10/05/1995

EP B1 Publication Date:

23/04/1997

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

26/07/2009

Expiration date:

26/07/2013

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

26/07/1993

 

 

Name:

CEPHALON INC.

Address:

145 Brandywine Parkway, West Chester, PA 19380-4245, United States (US)

Name:

KYOWA HAKKO KOGYO CO. LTD.

Address:

Ohtemachi Bldg., 6-1, Ohtemach, Chiyoda-ku, Tokyo 100, Japan (JP)

Inventor

1

Name:

NEFF Nicola

Address:

United States (US)

2

Name:

ROBERTS-LEWIS Jill

Address:

United States (US)

3

Name:

KAUER James, C.

Address:

United States (US)

4

Name:

MURAKATA Chikara 2-11-2-702, Bessho

Address:

Japan (JP)

5

Name:

LEWIS Michael, E.

Address:

United States (US)

6

Name:

MATSUDA Yuzuru 1-22-7, Nukuiminami-cho

Address:

Japan (JP)

7

Name:

SAITO Hiromitsu

Address:

Japan (JP)

Priority

Priority Number:

920102

Priority Date:

24/07/1992

Priority Country:

United States (US)

Classification

Main IPC Class:

C07D 498/22;

Filing date	Document type	Number of pages