Patents recorded as loan collateral (security interest)

Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). | Assignor: ALADDIN INDUSTRIES, INCORPORATED, CORP. OF DE. | Assignee: HARRIS TRUST AND SAVING BANK | Patents: 3541325, RE30962, D219240, D267767, D268317, 4126775, D251651, D251652, D252604, D267766, D220402, D220942, 4293071, 4320856, 4220462, 4251252, 4200199, 4131203, 4138027, 4006835, 4050442, 4052589, 3961720, 3966442, 3915207, 3946939, 3851599, 3883029, 3802593, 3844450, 3845873, 3754640, 3799143, 3589850, 3618807, 3672809, 3551086, 3576472, 3388961, 3406003, 3406532, 3476277, 3354674, 3363466, 3384923, D237241, D231424, D229601, D226830, D243943, D239428, D238663, D248806, D248805, D249991, D259012, RE30768, 3389715, 4113147, 4160570, 4285391, D249310, D222521, D233581, D221349, 4344548, 3949876, 3946522, 3887253, 3684123, 3541326, 3533589, 4843977