Move objects from USR to ISV

Hi All,

I have a requirement . i,e 

AOT node->VSproject->DynamicsAxModel Projects-> proj1 is in USR- now i want to move the proj1 to ISV...

what will be the  possibility if there is no option for export the USR objects and import them in ISV. .  like in AOT node->VSproject->DynamicsAxModel Projects doesn't support Import. it will throw an error.

please help me