The ornamental design for a combination of display and set of key buttons for a handset, as shown and described.
FIG. 1 is a front view of a combination of display and set of key buttons for a handset showing our new design in the broken line environment of a handset; and,
FIG. 2 is a perspective front view thereof.
The broken line showing of the remainder of the handset is for illustrative purposes only and forms no part of the claimed design.
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 034471 FRAME 0075 ASSIGNOR S HEREBY CONFIRMS THE CORRECT ADDRESS IS KEILALAHDENTIE 2-4