U.S. federal trademark · Serial No. 77448975
software, namely, a software driver that is executed on any device that uses a touchpad for input that enables scrolling of a list shown on a display, wherein a scrolling function is initiated, and then a pointing object is moved to make a circular motion to perform scrolling, wherein the direction of scrolling can be changed by reversing the direction of the circular motion
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.