U.S. federal trademark · Serial No. 85535624 · Reg. No. 4217172
Multiple distributed tangible computer hardware devices that interface and respond to a user's physical manipulation and act in concert to form a single interface
Apparatus for electronic games other than those adapted for use with an external display screen or monitor, comprising multiple distributed tangible computer interfaces that are responsive to user's physical manipulation and act in concert to form a single user interface; an electronic learning toy, namely, electronic cubes acting in concert to form a single user interface
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.