ALLEN SYSTEMS GROUP, INC. recorded a security interest over 4 patents to BANK OF AMERICA, N.A., recorded 2009-10-29.
Evidence
Conveyance: SECURITY AGREEMENT - FIRST LIEN CREDIT AGREEMENT | Assignor: ALLEN SYSTEMS GROUP, INC. | Assignee: BANK OF AMERICA, N.A. | Patents: 6070164, 6499033, 5872976, 5878422