I claim the ornamental design for a duffle bag, as shown and described.
FIG. 1 is a front perspective view of a first embodiment of a duffle bag;
FIG. 2 is a front elevational view of the duffle bag of FIG. 1;
FIG. 3 is a rear elevational view of the duffle bag of FIG. 1;
FIG. 4 is a right side elevational view of the duffle bag of FIG. 1;
FIG. 5 is a left side elevational view of the duffle bag of FIG. 1;
FIG. 6 is a top plan view of the duffle bag of FIG. 1; and,
FIG. 7 is a bottom plan view of the duffle bag of FIG. 1.
The broken lines illustrate portions of the duffle bag and form no part of the claimed design. The surface shading lines show contour and/or distinguish between open and solid areas. The surface shading lines are not surface ornamentation.
CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 29 622,346 PREVIOUSLY RECORDED ON REEL 053542 FRAME 0907 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT