Patent Publication Number: US-D725674-S

Title: Display screen or portion thereof with transitional graphical user interface

Description:
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication 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 first image in a sequence of a display screen or portion thereof with transitional graphical user interface, showing our new design; 
         FIG. 2  is a front view of a second image thereof; 
         FIG. 3  is a front view of a third image thereof; and, 
         FIG. 4  is a front view of a fourth image thereof. 
       The appearance of the transitional image sequentially transitions between the images shown in  FIGS. 1 through 4 . The subject matter of this patent includes a process or period in which an image changes into another image. This process or period forms no part of the claimed design. 
       The broken line drawing of the portion of the display screen, the text/words and numbers shown in  FIGS. 1 through 4  is for illustrative purposes only and forms no part of the claimed design.