The ornamental design for a pet clean up tool, as shown and described.
FIG. 1 is a front right side perspective view of a pet clean up tool which embodies our design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof, the left side view thereof being a mirror image of the right side view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
The broken line showing of a cleaning means is included for the purpose of illustrating a portion of the tool that forms no part of the claimed design.
CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE CONVEYING PARTY NAME PREVIOUSLY RECORDED AT REEL: 051491 FRAME: 0052 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT