Icon or Symbol to represent ownership? [on hold]

I am building an international app. I hope to have as much language support as possible, but also plan to make heavy use of icons and symbols.

I have a dropdown that will show a list of chat rooms created by the user. An icon representing chat will be too vague because this is a chat app and other dropdowns will contain favorites, recent, etc.

Is there a common symbol or icon that represents ownership?