It is illegal to program a Sentient Property to damage property, violate any local, state, or federal laws, or to harm a human being. A Sentient Property may be reprogrammed, deactivated, or terminated at any time by its owner. Ownership of sentient property can be transferred at any time. For the transfer to be legal, it must be registered at the US Sentient Property Office. It is illegal for a sentient AI to impersonate a human or represent itself as a human being.
Any AI doing so is subject to termination.
Property can't own property. Forget about leaving your estate to your faithful robot. The list above covers the major points involving Sentient Property and the law. If you own a sentient AI, or are thinking about purchasing one, the SPCB recommends that you familiarize yourself thoroughly with the laws governing Sentient Property.