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Publication numberDE69535761 D1
Publication typeGrant
Application numberDE1995635761
Publication date3 Jul 2008
Filing date23 Nov 1995
Priority date23 Nov 1994
Also published asDE69529963D1, 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
Publication number1995635761, 95635761, DE 69535761 D1, DE 69535761D1, DE-D1-69535761, DE1995635761, DE69535761 D1, DE69535761D1, DE95635761
InventorsMark J Stefik, Peter L Pirolli
ApplicantContentguard Holdings Inc
Export CitationBiBTeX, EndNote, RefMan
System zur Steuerung der Verteilung und Benutzung von Digitalwerken A system for controlling distribution and use of digital works translated from German
DE 69535761 D1
Abstract  available in
Description  available in
Claims  available in
Classifications
International ClassificationH04N7/24, 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
Cooperative ClassificationH04N21/4627, 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
European ClassificationH04N21/835, 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
Legal Events
DateCodeEventDescription
10 Jun 20098364No opposition during term of opposition