The ornamental design for an portion of a displayscreen with icon, as shown and described.
Concurrently filed design applications including at least the first two above-named applicants are directed to other icons envisioned to be shown on a display screen under the control of a microprocessor.
The FIGURE is a front view of an portion of a display screen with icon showing our new design.
The broken line showing a portion of the display screen is for illustrative purposes only and forms no part of the claimed design.
One interpretation of the icon is that it shows a nest with eggs.