We claim the ornamental design for a chair, as shown and described.
The patent or application file contains a least one drawing executed in color. Copies of this patent or patent application publication with color drawings will be provided by the Office upon request and payment of the necessary fee. The black and blue color shown in FIGS. 1-3, form a part of the claimed design.
FIG. 1 is a perspective view of a chair embodying the invention.
FIG. 2 is a front view of the chair of FIG. 1.
FIG. 3 is a back view of the chair of FIG. 1.
FIG. 4 is a perspective view of another chair embodying the invention.
FIG. 5 is a front view of the chair of FIG. 4.
FIG. 6 is a perspective view of another chair embodying the invention; and,
FIG. 7 is a front view of the chair of FIG. 6.
Portions of the chair shown in broken lines form no part of the claimed design.
The white lines shown in FIGS. 1-2 are intended to show features on a black background. The color white is not part of the claimed invention.