U.S. federal trademark · Serial No. 77448984
software, namely a software driver that is executed on any device that uses a touchpad for input that enables the incrementing or decrementing of a one-dimensional value by movement on a touchpad in two dimensions, wherein a user makes a gesture on a touchpad to change the value, and wherein incrementing or decrementing the value can be changed by reversing a direction of movement on the touchpad
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