Display Screen or Portion Thereof with Icon

The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a front view of the claimed design of a display screen or portion thereof with an icon according to an embodiment;

FIG. 2 is a front view of the claimed design of a display screen or portion thereof with an icon according to another embodiment;

FIG. 3 is a front view of the claimed design of a display screen or portion thereof with an icon according to another embodiment; and,

FIG. 4 is a front view of the claimed design of a display screen or portion thereof with an icon according to another embodiment.

The outermost broken lines in the Figures illustrate a display screen or portion thereof and form no part of the claimed design.

The gray filled areas in certain Figures represent a contrast in appearance between the gray filled areas and the non-gray filled areas of the claimed designs. Different density or darkness gray filled areas relative to other gray filled areas represent a contrast in appearance between those areas.