Patents recorded as loan collateral (security interest)
IP_SECURITY_INTEREST_RECORDED · KEYSTONE RETAINING WALL SYSTEMS
KEYSTONE RETAINING WALL SYSTEMS, INC. recorded a security interest over 39 patents to U.S. BANK NATIONAL ASSOCIATION, recorded 1997-09-16.
Evidence
Conveyance: SECURITY AGREEMENT | Assignor: KEYSTONE RETAINING WALL SYSTEMS, INC. | Assignee: U.S. BANK NATIONAL ASSOCIATION | Patents: D317209, D316904, D311444, D381086, D301064, D296007, D297574, D297464, D296365, D295790, 4802320, D300253, D300254, D317048, RE34314, D380560, 5568994, 5551809, 5601384, D295788, D295790, D296007, D296365, D297574, D297767, D298463, D299067, 4802320, D300253, D300254, 4825619, D301064, 4914876, RE34314, 5551809, 5568994, 5588262, 5601384, D380560
location reel 8732/frame 302 · rule si-v1 · evidence hash 056801c90392b2f2…
severity high (78) · confidence 0.85 · as of 1997-09-16