Patent details

Basic Information

Publication number:

EP0170631

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP858301559

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

Not available

English Title of Invention:

Components for railway lines on pre-fabricated reinforced concrete slabs without ballast.

French Title of Invention:

Eléments d'une structure à dalles préfabriquées en béton armé portant une voie ferrée sans ballast.

German Title of Invention:

Bestandteile einer schotterlosen, vorgefertigten bewÄhrten Betonplatten umfassenden Gleistragkonstruktion.

SPC Number:

Dates

Filing date:

20/06/1985

Grant date:

12/04/1989

EP Publication Date:

12/04/1989

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:

05/02/1986

EP B1 Publication Date:

12/04/1989

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

20/06/1994

Expiration date:

20/06/2005

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

20/06/1985

 

 

Name:

I.P.A. S.P.A. - INDUSTRIA PREFABBRICATI AFFINI

Address:

Via Don Pietro Bonetti 15, I- 24060 Gorlago (Bergamo), Italy (IT)

Agent

Name:

WAXWEILER Jean

From:

23/03/1989

Address:

PO Box 1502, 1015, Luxembourg, Luxembourg (LU)

To:

Inventor

1

Name:

Tognoli Pietro

Address:

Italy (IT)

2

Name:

Bono Giancarlo

Address:

Italy (IT)

3

Name:

Migliacci Antonio

Address:

Italy (IT)

4

Name:

Cremaschi Gianfranco

Address:

Italy (IT)

Priority

Priority Number:

2208484

Priority Date:

27/07/1984

Priority Country:

Italy (IT)

Classification

Main IPC Class:

E01B 1/00;

Filing date	Document type	Number of pages