Ceiling fan blade

[0001]FIG. 1 is a front bottom perspective view of a ceiling fan blade in the environment of a ceiling fan showing the claimed design;

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

[0003]FIG. 3 is a front view thereof;

[0004]FIG. 4 is a rear view thereof;

[0005]FIG. 5 is a left side view thereof;

[0006]FIG. 6 is a right side view thereof;

[0007]FIG. 7 is a top view thereof; and,

[0008]FIG. 8 is a bottom view thereof.

[0009]Broken lines shown in FIG. 1 illustrate environmental subject matter and form no part of the claimed design.

[0010]Broken lines shown in FIGS. 2-8 illustrate portions of the ceiling fan blade that form no part of the claimed design. Unshaded surfaces adjacent to broken lines form no part of the claimed design. The depth and configuration of the grooves defined in the bottom surface of the fan blades form no part of the claimed design.