PRT GROWING SERVICES LTD recorded a security interest over 2 patents to CANADIAN IMPERIAL BANK OF COMMERCE, recorded 2019-03-05.
Evidence
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). | Assignor: PRT GROWING SERVICES LTD | Assignee: CANADIAN IMPERIAL BANK OF COMMERCE | Patents: 6834461, 6820367