U.S. federal trademark · Serial No. 76090143 · Reg. No. 2477881
internal or removable computer hardware device which allows for the recordation and display of all keystrokes made on a computer keyboard for detection of unauthorized use and access and for backup purposes in the event of a system failure or electrical power disruption
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.