The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawings(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.
The broken line showing of the interior rectangles and the areas within form no part of the claimed design. The three portions of the set are displayed on a display screen at the same time. The relative positioning of the portions of the set forms no part of the claimed design. The broken line showing of the portions of the display screen are for illustrative purposes only and form no part of the claimed design.