The ornamental design for a transmitterantenna, as shown and described.
FIG. 1 is a perspective view of a transmitter antenna, showing an embodiment of the design.
FIG. 2 is a front view thereof.
FIG. 3 is a back view thereof.
FIG. 4 is a top view thereof.
FIG. 5 is a left end view thereof.
FIG. 6 is a right end view thereof; and,
FIG. 7 is a bottom view thereof.
The broken line showing of a structural feature is included for the purpose of illustrating non-claimed subject and forms no part of the claimed design.
CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT ASSIGNEE ADDRESS PREVIOUSLY RECORDED AT REEL: 051000 FRAME: 0257 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT