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Patent details

234925 Title: Appareil de ventilation pour toiture de batiment.

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Basic information

Application number:
873016232
WO application number:
Type:
European patent granted for BE
Status:
Publication number:
234925
WO publication number:
1rst applicant's nationality:
Translation language:
French
EPO publication language:
English
SPC number:

Dates

Filing date:
25/02/1987
Grant date:
12/09/1990
EP publication date:
WO publication date:
Claims translation received date:
Translation received date (EP publication B1):
19/09/1990
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
EP B1 publication date:
12/09/1990
EP B2 publication date:
EP B3 publication date:
Lapsed date:
28/02/1994
Expiration date (if granted and all annual fees paid):

Applicant

Name:
COLT INTERNATIONAL HOLDINGS A.G.
Legal Form:
From:
12/09/1990
Address:
Alpenstrasse 14 CH-6300 Zug(CH), CH
To:

Priority

1

Priority patent number:
3606563
Priority date:
28/02/1986
Priority country:
Germany (DE)

2

Priority patent number:
8605429 U
Priority date:
28/02/1986
Priority country:
Germany (DE)

3

Priority patent number:
8605430 U
Priority date:
28/02/1986
Priority country:
Germany (DE)

Classification

IPC or IDT classification:
F24F 13/14 ; F24F 7/02 ; F24F 13/00;

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
16/02/1993
Last annual fee paid number:
Payer:

Additional information section

Status:
Case kind / Max duration / Publication code:
Basic patent details (Patent law 1854):
Representative details:
KUBORN Jacques-OFFICE HANSSENS COLENS-Square Marie Louise, 40 Bte 19 - B 1000 BRUXELLES
Inventor(s) details:
Peters, Norbert;Daams, Dietmar;
History of owners:
Filing date Document type Publication Type Document Description Number of pages
19/09/1990 General Document (TO - T:Traduction Originale) 23 /5/2/9/4/3/0510234925/migrated-docs/873016232_1_568989.pdf