The ornamental design for a toothbrushhead, as shown and described.
FIG. 1 is a bottom, front, perspective view of a toothbrush head showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a back elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a perspective view of the toothbrush head in its environment.
In the drawings, the broken lines in FIGS. 3 through 7 represent unclaimed portions of the toothbrush head and form no part of the claimed design. In the drawings, the broken lines in FIG. 8 represent environment and form no part of the claimed design.
CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 29721938 PREVIOUSLY RECORDED AT REEL: 059124 FRAME: 0380 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT