Patent details

Basic Information

Publication number:

EP1703183

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP050059815

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

German

English Title of Invention:

Check valve

French Title of Invention:

Clapet anti-retour

German Title of Invention:

Rückschlagventil

SPC Number:

Dates

Filing date:

18/03/2005

Grant date:

11/07/2007

EP Publication Date:

11/07/2007

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:

20/09/2006

EP B1 Publication Date:

11/07/2007

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

18/03/2008

Expiration date:

18/03/2025

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

18/03/2005

 

 

Name:

FIRMA CARL FREUDENBERG KG

Address:

HÖHNERWEG 2-4, 69469 WEINHEIM, Germany (DE)

Inventor

1

Name:

Bittner Jörg

Address:

Germany (DE)

2

Name:

Daume Volker

Address:

Germany (DE)

3

Name:

Engel Jürgen

Address:

Germany (DE)

Classification

Main IPC Class:

F16K 15/14;

Filing date	Document type	Number of pages