U.S. federal trademark · Serial No. 78583117
Optical digital pens with computer software, hardware, and optical components for receiving, processing, inferring, storing, viewing, transmitting, and broadcasting hand-jotted information
Optical digital pens with computer software, hardware, and optical components for receiving, processing, inferring, storing, viewing, transmitting, and broadcasting information
Optical digital pens with computer software, hardware, and optical components
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.