Recherche Images Maps Play YouTube Actualités Gmail Drive Plus »
Connexion
Les utilisateurs de lecteurs d'écran peuvent cliquer sur ce lien pour activer le mode d'accessibilité. Celui-ci propose les mêmes fonctionnalités principales, mais il est optimisé pour votre lecteur d'écran.

Brevets

  1. Recherche avancée dans les brevets
Numéro de publicationDE69535761 D1
Type de publicationOctroi
Numéro de demandeDE1995635761
Date de publication3 juil. 2008
Date de dépôt23 nov. 1995
Date de priorité23 nov. 1994
Autre référence de publicationDE69529963D1, DE69529963T2, EP0715247A1, EP0715247B1, EP1276035A2, EP1276035A3, EP1276036A2, EP1276036A3, EP1293860A2, EP1293860A3, EP1293861A2, EP1293861A3, EP1293862A2, EP1293862A3, EP1293863A2, EP1293863A3, EP1293864A2, EP1293864A3, EP1349039A2, EP1349039A3, EP1349040A2, EP1349040A3, EP1349041A2, EP1349041A3, EP1349042A2, EP1349042A3, EP1349044A2, EP1349044A3, EP1349045A2, EP1349045A3, EP1349045B1, US6236971, US6708157, US6714921, US6895392, US6898576, US6910022, US6925448, US6928419, US6934693, US6944600, US6957193, US6959290, US7024392, US7039613, US7043453, US7058606, US7065505, US7113912, US7200574, US7209902, US7225160, US7260556, US7266529, US7269576, US7269577, US7359881, US7389270, US7523072, US7664708, US7788182, US7970709, US8170955, US8370956, US8393007, US8443457, US8484751, US8671461, US9727876, US9734506, US20010010045, US20010014882, US20010023417, US20020128856, US20020128972, US20020133465, US20030023561, US20030069849, US20030167236, US20030208447, US20030217010, US20030225698, US20040015446, US20040064417, US20040073513, US20040073515, US20040107166, US20040220880, US20040225611, US20040243834, US20050108173, US20050160048, US20050165687, US20050216415, US20050273432, US20060004665, US20060041512, US20060106722, US20060129492, US20060129493, US20060149680, US20060167801, US20060190404, US20060200417, US20060271484, US20100106658, US20100106659, US20100212027, US20120005110, US20120005760, US20120005762, US20120005763, US20120198562, US20120198563, US20120198567, US20120198571, US20120233707, US20120233709, US20120233710, US20120233711, US20120311727, US20120317653, US20120317658, US20120317659, US20120317660, US20120324586, US20120324587, US20120331565, US20120331569, US20130006870, US20130006871, US20130060897, US20130133078, US20140108242, US20140258130, US20140258131, US20140259175, US20140259176, US20140259187
Numéro de publication1995635761, 95635761, DE 69535761 D1, DE 69535761D1, DE-D1-69535761, DE1995635761, DE69535761 D1, DE69535761D1, DE95635761
InventeursMark J Stefik, Peter L Pirolli
DéposantContentguard Holdings Inc
Exporter la citationBiBTeX, EndNote, RefMan
System zur Steuerung der Verteilung und Benutzung von Digitalwerken
DE 69535761 D1
Résumé  disponible en
Description  disponible en
Revendications  disponible en
Classifications
Classification internationaleH04N7/24, G06Q20/00, G06Q30/00, H04L29/12, H04N7/16, G06F21/10, G06F21/60, G06Q30/06, G06F21/62, H04N21/6377, H04N21/234, H04N21/266, H04N21/2543, H04N21/835, H04N21/8355, H04N21/6332, H04N21/254, H04N21/4627, G09C1/00, H04L9/32, H04L29/06, H04L12/14, G06F12/00, G06F1/00
Classification coopérativeH04N21/4627, H04L29/12009, G06Q30/0283, H04L2209/603, H04L63/0428, H04L2463/101, H04L63/105, G06Q20/3674, H04L63/123, H04N21/26613, H04N21/6332, H04N21/6377, G06Q10/101, G06Q30/06, H04N21/83555, H04N21/8355, Y10S707/99939, H04L63/0823, H04L2209/56, H04L63/102, G06Q30/0601, H04L12/1496, H04L63/10, Y10S707/99945, G06Q20/1235, H04L61/15, G06Q30/02, G06Q50/184, H04L12/146, H04N7/16, H04N21/2543, H04L12/1403, G06F2221/2135, G06Q20/12, H04L12/14, G06F2211/007, H04N21/835, H04L12/1485, H04L63/104, H04L9/3213, H04N21/23412, H04L63/0442, H04N21/2541, H04L29/12047, H04L63/0807, G06Q30/00, H04L29/06, H04L63/0464, H04L9/3297, G06Q30/0185, G06F21/10, G06Q30/04
Classification européenneH04N21/835, H04N21/254R, G06Q20/12, H04N21/234C, H04N21/4627, H04N21/8355L, H04N21/8355, H04N7/16, H04N21/266K, H04N21/6332, H04N21/2543, H04N21/6377, G06Q20/1235, H04L9/32, H04L9/32T, H04L63/10D, H04L12/14P2, H04L29/12A2, H04L12/14A, H04L12/14T, G06Q30/00, H04L63/10, H04L29/12A, H04L63/12A, G06Q30/02, H04L63/04B8, H04L63/10B, H04L63/10C, G06F21/10, H04L63/08A, G06Q30/04, H04L63/04B2, H04L63/04B, G06Q30/06, H04L12/14T3, H04L63/08C, H04L61/15, G06Q20/3674, G06Q10/101, G06Q50/184, G06Q30/0283, G06Q30/0601, H04L29/06, H04L12/14
Événements juridiques
DateCodeÉvénementDescription
10 juin 20098364No opposition during term of opposition