EP4250290 - Bibliographic data
TRANSPOSITION HARMONIQUE AMELIORIÉ EN SOUS-BANDE À BASE DE BLOCS
| Last update | 09/07/2025 |
|---|---|
| Legal status | Brevet délivré |
| Origin | Européen |
| (73) Holder |
Dolby International AB 77 Sir John Rogerson's Quay
Block C
Grand Canal Docklands
Dublin, D02 VK60
Irlande
|
|---|---|
| (72) Inventors |
Lars VILLEMOES 113 30 Stockholm
Suède
|
| (74) Agent |
Mail recipient Dolby International AB Patent Group Europe 77 Sir John Rogerson's Quay
Block C
Grand Canal Docklands
Dublin, D02 VK60
Irlande
|
| (21) Request number | EP23190357.6 |
|---|---|
| (22) Request date | 05/01/2011 |
| (11) Publication number | EP4250290 |
|---|---|
| Publication date | 21/08/2024 |
| (54) Title of the invention | TRANSPOSITION HARMONIQUE AMELIORIÉ EN SOUS-BANDE À BASE DE BLOCS |
|---|---|
| (51) International classification | G10L 21/04, G10L 19/022, G10L 25/18, G10L 21/038, G10L 19/02 |
| International classification (before reform) | None |
| Claimed priority |
(31) Number: 29624110 P |
|---|---|
| Initial application | None |
| Divisional application | EP24193623.6 /EP4435778EP24193627.7 /EP4435779 None |
| Expected annuity |
Annuity: 15 -
Amount: 390 € -
Due date 31/01/2025
Surtax: 15 - Amount: 78 € - Due date 01/08/2025 |
|---|---|
| Last annuity | None |
| Publication | None |
|---|---|
| History | Publication de la délivrance du brevet européen - Legal date 21/08/2024 Entrée en période de grâce du brevet d'invention - Legal date 01/02/2025 |