HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY recorded a security interest over 20 patents to BANK OF AMERICA, N.A., recorded 2023-05-02.
EvidenceConveyance: FIRST LIEN SECURITY AGREEMENT | Assignor: HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY | Assignee: BANK OF AMERICA, N.A. | Patents: 9396664, 9111455, 9111456, 9368041, 7713065, 9355570, 8128415, 8297984, 9536441, 10861343, 9536442, 9892650, 7886029, 9672753, 8219021, 10127826, 9396665, 9230445, 9390629, 9142136
location reel 63514/frame 823 · rule si-v1 · evidence hash cc6aa6e3fbc4eb0d…