Display screen or portion thereof of a captioning communication device with 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 drawings 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 of a captioning communication device with graphical user interface according to a first embodiment; and,

FIG. 2 is a front view of a second embodiment thereof.

The broken lines showing the display screen and portions of the graphical user interface form no part of the claimed design. The circular broken line within the graphical user interface illustrates a boundary line. The boundary line and all features within form no part of the claimed design.

Claims

The ornamental design for a display screen or portion thereof of a captioning communication device with graphical user interface, as shown and described.