The ornamental design of an rfidtag, as shown and described.
FIG. 1 is a perspective view of an embodiment of an RFID tag illustrating our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front side elevation view, the back side elevation being a mirror image of FIG. 3 thereof;
FIG. 4 is a perspective view of a second embodiment of an RFID tag;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a front side elevation view thereof, the back side elevation being a mirror image of FIG. 6.
The broken lines in the drawings represent portions of the RFID tag that form no part of the claimed design.
The left side elevational view, the right side elevational view, and the bottom plan view of the RFID tag are not shown and form no part of the claimed design.