Can-Fite(CANF) - 2022 Q4 - Annual Report

● any patents that are issued may not provide meaningful protection; ● we may not be able to develop additional proprietary technologies that are patentable; ● other companies may challenge patents licensed or issued to us; ● other companies may independently develop similar or alternative technologies, or duplicate our technologies; Washington, D.C. 20549 ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Or Commission File No. 001-36203 (Name, Telephone, E-mail and/or F ...