EP1484294 - Bibliographic data
Fire-resistant coated building panels and method for producing them
| Last update | 25/07/2025 |
|---|---|
| Legal status | Brevet déchu |
| Origin | Européen |
| (73) Holder |
BASWA ACOUSTIC AG Marmorweg 10
6283 Baldegg
Suisse
|
|---|---|
| (72) Inventors |
Sulzer, Hans-Dietrich Sunnhaldenstrasse 53
8704 Herrliberg
Suisse
|
| (74) Agent |
Mail recipient PATWIL AG Bronschhoferstrasse 31 Postfach 907
9500 Wil
Suisse
|
| (21) Request number | EP04012194.9 |
|---|---|
| (22) Request date | 24/05/2004 |
| (11) Publication number | EP1484294 |
|---|---|
| Publication date | 27/02/2013 |
| (54) Title of the invention | Fire-resistant coated building panels and method for producing them |
|---|---|
| (51) International classification | C04B 28/02 |
| International classification (before reform) | None |
| Claimed priority |
(31) Number: 449086 |
|---|---|
| Initial application | None |
| Divisional application | None |
| Expected annuity |
Annuity: 10 -
Amount: 135 € -
Due date 31/05/2013
Surtax: 10 - Amount: 27 € - Due date 02/12/2013 |
|---|---|
| Last annuity | None |
| Publication | BREVETS D'INVENTION DESIGNANT MC DELIVRES PAR l'OEB - bulletin 2013/1, of 31/03/2013 |
|---|---|
| History | Publication de la délivrance du brevet européen - Legal date 27/02/2013 Modification du mandataire OEB du brevet européen - Legal date 15/05/2013 Modification du mandataire OEB du brevet européen - Legal date 22/05/2013 Entrée en période de grâce du brevet d'invention - Legal date 31/05/2013 Déchéance du brevet d'invention après période de grâce - Legal date 31/05/2013 |