Patents recorded as loan collateral (security interest)

Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). | Assignor: AST RESEARCH, INC., A DELAWARE CORPORATION | Assignee: BANK OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATION | Patents: 5091939, D322165, 5041964, D318858, 5029982, 5031119, D317910, 4338599, D264468, D264083, 4430649, 4333089, 5200913, 5163153, 5133076, 5131089, 5100098, 4571456, D280622, D280511, 5220659, 5220651, 5187783, 5187779, 5097437, 4837730, 4777615, 4760518, 4707750, 4688124, 4661870, 4494156, 5157737, 4894792, 4586763, 4545016, 5218432, 5015546, 4997103, 4998055, 4991058, D317151, 4625301, D286289, 4590556, 4581588, 4564902, 4563676, 4504826, 4500956, 4468753, D273679, 4443883, 4436956, 5185655, 5174539, 5148535, 4995527, 4866600, 5189660, 5103498, 4821182, 4787012, 4694392, 4679166, 4649514, 4979636, 4972496, 4969830, 4959511, 4927986, 5333116, 5371456, 5365598, 5357624, 5357050, 5355414, 5355148, 5339345, 5335142, 5333273, 5331450, 5324996, 5319622, 5305180, 5301281, 5300899, 5297258, 5297216, 5295156, D345149, D344718, D344269, 5280283, 5276794, 5263668, 5263101, 5261114, 5258826, 5254984, 5247643, 5247642, D338882, D338884, 5220410, 4222003, 5200687, 4563677, D280989, D278910, D277672, D277671, D277184, D277185, D277183, D277186, D277003, D277004, D277005, D276914, 5269006, 4973860, 4954929, D307891, 4987529, 5038308, 5083049, 5109517, 5132635, 5136711, D331228, 5181029, D332781, 5187425, 5191657, D335868, 5226080, D337318, D337317, D338451, 5237692, 5241680, 5002184, D271101