The ornamental design for a ceilingfanblade, as shown and described.
FIG. 1 is a perspective view of a ceiling fan blade showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top perspective view thereof;
FIG. 7 is a bottom perspective view thereof; and,
FIG. 8 is a view of a ceiling fan blade showing my new design in use.
The broken line showing of the ceiling fan housing and ceiling fan blade is included for the purpose of illustrating environmental structure and forms no part of the claimed design.