Display Screen or Portion Thereof with Transitional Graphical User Interface

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

FIG. 1 is a front view of a display screen or portion thereof with transitional graphical user interface showing a first image in a sequence according to a first embodiment of the claimed design;

FIG. 2 is a front view of a second image in the sequence according to the first embodiment;

FIG. 3 is a front view of a third image in the sequence according to the first embodiment;

FIG. 4 is a front view of a fourth image in the sequence according to the first embodiment;

FIG. 5 is a front view of a fifth image in the sequence according to the first embodiment;

FIG. 6 is a front view of a sixth image in the sequence according to the first embodiment;

FIG. 7 is a front view of a display screen or portion thereof with transitional graphical user interface showing a first image in a sequence according to a second embodiment of the claimed design;

FIG. 8 is a front view of a second image in the sequence according to the second embodiment;

FIG. 9 is a front view of a third image in the sequence according to the second embodiment;

FIG. 10 is a front view of a fourth image in the sequence according to the second embodiment;

FIG. 11 is a front view of a fifth image in the sequence according to the second embodiment; and,

FIG. 12 is a front view of a sixth image in the sequence according to the second embodiment.

The peripheral broken line depicts a display screen or portion thereof and forms no part of the claimed design. All other broken lines show portions of the graphical user interface and form no part of the claimed design. Diagonal hatched shading indicates a contrast in appearance.

The appearance of the transitional image sequentially transitions between the images shown in FIG. 1 to FIG. 6 in the first embodiment and from FIG. 7 to FIG. 12 in the second embodiment. The process or period in which an image transitions to another image forms no part of the claimed design.