AM INTERNATIONAL, INC. recorded a security interest over 12 patents to BT COMMERCIAL CORPORATION, recorded 1991-11-18.
EvidenceConveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). | Assignor: AM INTERNATIONAL, INC. | Assignee: BT COMMERCIAL CORPORATION | Patents: 3917252, 4355088, 4398455, 4430403, 4430407, 4479643, 4506879, 4721296, 4753430, 4967659, 5033376, 5043749
location reel 5919/frame 163 · rule si-v1 · evidence hash 9e27d4437b5393aa…