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EP2828800 - Bibliographic data
Last update | 04/07/2022 |
---|---|
Legal status | Brevet déchu |
Origin | Euro-PCT |
(73)Owner |
Nokia Technologies Oy Karakaari 7 02610 Espoo Finlande |
(72)Inventors |
Vesa-Veikko LUUKKALA FI-02110 Espoo Finlande |
Sampo SOVIO FI-11120 Riihimäki Finlande |
|
Harald KAAJA FI-04430 Järvenpää Finlande |
|
Sergey BOLDYREV FI-01150 Söderkulla Finlande |
|
Ian OLIVER FI-01150 Söderkulla Finlande |
|
(74)Agent |
Mail recipient Espatent Oy Kaivokatu 10 D 00100 Helsinki Finlande |
(21)Application number | EP12871642.0 |
(22)Application date | 03/23/2012 |
(11)Publication number | EP2828800 |
Grant date | 09/11/2019 |
(54)Invention title | COMMUNICATION AUTHENTIFIÉE DE MANIÈRE CRYPTOGRAPHIQUE |
(51)International classification | G06K 19/07, H04L 9/08, H04L 29/06, H04W 12/06, H04L 9/32, H04L 29/08, H04L 9/08, H04L 29/06, H04W 12/06, H04L 9/32, H04L 29/08 |
International classification (before reform) | None |
Initial application | None |
Divisional applications | None |
Expected annuity |
Annuity: 9 - Amount: 150€ - Due date 03/31/2020 Surtax: 9 - Amount: 30€ - Due date 10/01/2020 |
Last annuity | None |
Publication | None |
History | Publication de la délivrance du brevet européen - Legal date 09/11/2019 |
Entrée en période de grâce du brevet d'invention - Legal date 04/01/2020 | |
Déchéance du brevet d'invention après période de grâce - Legal date 03/31/2020 |