Ceiling fan

[0001]FIG. 1 is a top perspective view of a ceiling fan, showing my new design.

[0002]FIG. 2 is a bottom perspective view thereof.

[0003]FIG. 3 is a top view thereof.

[0004]FIG. 4 is a bottom view thereof.

[0005]FIG. 5 is a front view thereof.

[0006]FIG. 6 is a rear view thereof.

[0007]FIG. 7 is a right-side view thereof; and,

[0008]FIG. 8 is a left-side view thereof.

[0009]Portions of the ceiling fan and motor housing are shown in broken lines. Portions shown in broken lines form no part of the claimed design. The ceiling fan blades are shown with jagged broken lines, the appearance of any portion of the article between the break lines form no part of the claimed design, which define an indeterminate length for the blades. The jagged broken lines form no part of the claimed design.