The ornamental design for a serverdoor, as shown and described.
FIG. 1 is a front perspective view of the server door, showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is an exploded front perspective view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a front elevation view thereof;
FIG. 7 is a right side elevation view thereof; and,
FIG. 8 is a rear elevation view thereof.
The broken line in the figure drawings represents unclaimed environment only and forms no part of the claimed design.
The logo shown in broken lines, namely PARK 'N FLY, is a registered trademark, held by PARK 'N FLY, INC. Example registrations include US Reg. Nos. 2666170 and 1111956. However, the mark PARK 'N FLY, being shown in phantom lines, is not part of the claimed design.