The ornamental design for a carpocketbag, as shown and described.
FIG. 1 is a perspective view embodying our new design;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a left side view of FIG. 1;
FIG. 4 is a back view of FIG. 1;
FIG. 5 is a right side view of FIG. 1;
FIG. 6 is a top view of FIG. 1;
FIG. 7 is a bottom view of FIG. 1;
FIG. 8 is a perspective view of a second embodiment;
FIG. 9 is a perspective view of a third embodiment; and,
FIG. 10 is a perspective view of a fourth embodiment.
Unless otherwise stated herein, the broken lines shown in FIGS. 1 through 10 are included for the purpose of illustrating portions of the article that form no part of the claimed design. The broken line in FIG. 6 around the boundary of the bottom surface of the car pocket bag is for the purpose of defining the bounds of the claimed design and forms no part thereof.