Patents recorded as loan collateral (security interest)

Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). | Assignor: QWEST COMMUNICATIONS INTERNATIONAL INC. | Assignee: BANK OF AMERICA, N.A., AS COLLATERAL AGENT | Patents: 6301350, 5949859, 6064665, 6335973, 6275482, 5974127, 6145002, 5978454, 6222838, 5999901, 6002750, 6011979, 6128500, 6269399, 6061430, 6081791, 6296183, 6370241, 5897612, 5923303, 6011845, 6049600, 6104789, 6104797, 6055505, 6262843, 7152200, 6055243, 6085255, 6456696, 6594491, 6348970, 6452689, 5995924, 6483895, 6411605, 6324270, 6467090, 6526582, 6792430, 6014377, 6256624, 6463058, 7289485, 6907449, 6598046, 6256379, 6608837, 6771949, 6177630, 6370542, 6298385, 6289381, 6226374, 6751226, 6091735, 6219355, 6240178, 6292566, 6421435, 6714533, 7116761, 6094417, 6445684, 8064369, 6134314, 6441505, 6460076, 6836662, 6178179, 6532235, 6219354, 6233465, 6459908, 6567411, 6842434, 6393271, 7099349, 6580728, 6766174, 6198744, 6493694, 6539018, 6504905, 7035619, 6288715, 6574236, 6460081, 6721408, 6678259, 6141556, 6181715, 6389284, 6535590, 6577614, 6334056, 6380971, 6411992, 6456984, 6530086, 6405149, 6160810, 6198745, 6542266, 6606648, 6044137, 6073967, 6487416, 6195364, 6209108, 6232915, 6609064, 6748058, 6760758, 6996603, 6366661, 7023837, 6463126, 6257896, 6292468, 6532277, 7340262, 6522886, 6600918, 6496810, 6643266, 6320125, 6549619, 6701343, 6507870, 6903755, 6963916, 7966388, 6567935, 6584184, 7047210, 6370230, 6658644, 6788332, 6747749, 6519616, 7388846, 8095956, 6314181, 6591423, 7788339, 6714545, 6430273, 6759967, 6760415, 6477357, 6957776, 7133508, 6894980, 6721412, 6873622, 7266834, 6831902, 6987769, 8005077, 6914971, 6580788, 6662312, 6678515, 6944444, 6941139, 6775365, 6947980, 6831966, 6483470, 6816706, 7561895, 6771950, 7254219, 7394818, 7653385, 7286524, 7139376, 7519172, 6826158, 7145905, 6907119, 7020253, 7076044, 6823048, 6862568, 6871178, 6990449, 6990450, 7451087, 6674725, 7027408, 7113987, 7298734, 7039178, 7127397, 6990451, 7231031, 7251252, 7216117, 6978141, 6704408, 7016822, 7043731, 6901530, 6981039, 7032016, 7058707, 7134135, 7219124, 7224792, 7464164, 7467193, 7110524, 6678528, 6987443, 7307966, 6980768, 6888850, 6931106, 7177546, 6661634, 6801172, 7050090, 7414981, 7523192, 8549133, 7031914, 7272130, 7103163, 6728342, 8505063, 6954788, 7031757, 7050819, 7299488, 7386873, 6931102, 6958979, 7421679, 7519709, 7613795, 8335839, 7940671, 7164888, 7236587, 7180988, 7454006, 8537814, 7433465, 7266089, 7187418, 7921443, 7614073, 8832758, 7162495, 7395276, 7689569, 8156045, 6876673, 6931024, 7099307, 7295984, 7330540, 8713617, 7264590, 7376386, 7013480, 8364126, 7027594, 7793003, 7656860, 7240361, 8112449, 7054417, 7209928, 7734282, 8655979, 7295655, 7194249, 8490129, 8665325, 7167742, 7099443, 7239698, 7480369, 7131582, 8005489, 7133499, 7788692, 7561540, 7068682, 7954124, 8813142, 8050281, 7474742, 7596215, 7480503, 8184793, 7274779, 7965646, 8588815, 7688801, 7792937, 7522634, 8005483, 7693079, 7165725, 7377440, 8590000, 8613037, 9363370, 9363384, 7505452, 7221947, 7259668, 7336964, 7515917, 7899469, 7519353, 7584201, 7487170, 7697942, 8166068, 8176077, 8510319, 8204950, 8799512, 8856118, 8170189, 7734688, 8175618, 7654462, 8583758, 8621531, 7676473, 7697503, 7793328, 7596369, 8078476, 9323821, 8214469, 8320535, 8407746, 8819751, 8825108, 8989813, 8457594, 8782745, 7389104, 7930324, 7793337, 8213458, D586789, 8196171, 8238559, 7877495, 7877496, 8752090, 8098605, 7889670, 8364801, 7916635, 8131303, 7949296, 8539017, 8194842, 7974601, 9130898, 8792626, 8594738, 8571376, 8189562, 8458035, D646258, D658616, 8981220, 8373612, 8644668, 8156245, 8261321, 8725173, 8451724, 8667111, 9042217, 8819566, 9003306, 9356790, 9501802, 9559869, 8855283, 9098612, 8312059, 8260191, 8483710, 8165584, 8539032, 9542830, 8811381, 9197756, 9241130, 8457027, 9026121, 8935226, 9002814, 9042538, 9420095, 8866868, 8819720, 8734031, 8888063, 9083111, 9152194, 9197274, 9500222, 8806563, 8811792, 9084080, 9749442, 9420453, 9462461, 9462462, 9167141, 9137380, 9052488, 9271020, 9392330, 10117134, 9119048, 9325656, 9195263, 9583921, 9668175, 9769827, 9763144, 9244749, 9307090, 9264871, 9692906, 9811400, 9571637, 10206002, 10020977, 10659563