Sofa

Description

The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a front view of a sofa showing the new design;

FIG. 2 is a back view thereof;

FIG. 3 is a left-side view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a perspective view thereof; and,

FIG. 7 is a perspective view of the sofa in an examplary use position.

Claims

The ornamental design for a sofa, as shown and described.