FIG. 1 is a front, top, right perspective view of a case panel, showing the claimed design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof.
FIG. 7 is an enlarged view of portion 7 of FIG. 1 thereof;
FIG. 8 is an enlarged view of portion 8 of FIG. 1 thereof; and,
FIG. 9 is an enlarged view of portion 9 of FIG. 1 thereof.
The dash-dash broken lines in the drawings illustrate portions of the article which form no part of the claimed design.
The dot-dash broken lines in the drawings depict the lead lines and boundaries of the enlargements that form no part of the claimed design.
A rear elevational view is omitted since it does not contain ornamental features and forms no part of the subject matter of the claimed design.