Community trade mark database: CTM-ONLINE CTM-ONLINE provides ready access to information on Community trade mark (CTM) applications and registrations including online access to CTM files. Each CTM file generally contains all correspondence between OHIM and the CTM owner and/or its representative in relation to that CTM application or registration. By sgrenezin IP > Trademarkswith ctmctm-onlineipohimtrademarksby 2 users