The ornamental design for a napkinholder, as shown and described.
FIG. 1 is a perspective view of a napkin holder, showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view thereof; and,
FIG. 4 is a perspective view of a second embodiment of a napkin holder, wherein the broken lines in each base element indicates that the specific width of the element and the specific width of the napkin holder do not form part of the design, and the broken segments of the opposed ends of the ring elements indicate that the specific spacing, including no spacing, between the opposed ends does not form part of the design.
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT APPLICATION NO 29 593,750 TO CORRECT APPLICATION NUMBER IS 29 596,750 PREVIOUSLY RECORDED ON REEL 044779 FRAME 0936 ASSIGNOR S HEREBY CONFIRMS THE PATENT SECURITY AGREEMENT