The ornamental design for a stakepocket, as shown and described.
FIG. 1 is a perspective view of a stake pocket showing my design.
FIG. 2 is a front elevational view thereof.
FIG. 3 is a rear elevational view thereof.
FIG. 4 is a left side elevational view thereof.
FIG. 5 is a right side elevational view thereof.
FIG. 6 is a top plan view thereof.
FIG. 7 is a bottom plan view thereof.
FIG. 8 is a perspective schematic view illustrating an application of the stake pocket showing my design. The broken lines shown are included for purposes of illustrating unclaimed portions of the stake pocket and form no part of the claimed design; and,
FIG. 9 is a perspective schematic view illustrating another application of the stake pocket showing my design. The broken lines shown are included for purposes of illustrating unclaimed portions of the stake pocket and form no part of the claimed design.