IP_SECURITY_INTEREST_RECORDED · B AND K CORPORATION
B & K CORPORATION, recorded a security interest over 6 patents to CONTINENTAL ILLINOIS NATIONAL BANK AND TRUST COMPANY OF CHICAGO, 231 SOUTH LASALLE ST., CHICAGO, ILL. 60693, recorded 1983-09-19.
severity high (78) · confidence 0.95 · as of 1983-09-19