The ornamental design for an antenna for mobiletelephones or the like, as shown and described.
FIG. 1 is a perspective view of an antenna for mobile telephones or the like showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a right side elevation view thereof, the left side elevation view being a mirror image thereof; and,
FIG. 5 is a top plan view thereof.
The broken lines in the various figures show a typical mobile telephone with which the antenna design may be associated. The environmental structure shown in broken lines forms no part of the claimed design.