If you use EOS Utility (provided software) to set your copyright information, the copyright information will be added to the image's Exif information. With the camera, the copyright information can only be viewed or deleted. If your copyright information has not been set, it will be grayed out on the screen and unusable.

With the [Clear settings] screen displayed, press the <INFO> button to display the copyright information. Press the <MENU > button to return to the [Clear settings] screen. To delete the copyright information, select [Delete copyright information] on the [Clear settings] screen.