If a conservator has not been appointed in this State and a petition in a protective proceeding is not pending in this State, a conservator appointed in the state in which the protected person resides may file in a court of this State, in a circuit in which property belonging to the protected person is located, authenticated copies of letters of appointment and of any bond. Thereafter, the conservator may exercise all powers of a conservator appointed in this State as to property in this State and may maintain actions and proceedings in this State subject to any conditions otherwise imposed upon nonresident parties.