If you bought a car and the seller lost the title and you can't contact the seller how can you get the title to your car?

Lost title to car?  How do you replace a lost title?  A seller will not give you the title?  Lost title from seller before transferring?  What if the seller lost the title to the car?  What if seller refuses to give you the title?  Who do you contact to get title to car you bought?  Bought a car cash seller refuses to give you the title?  What happens if the seller makes a mistake on the title?  Bought car from private seller but havent received title?  How do you get a car title if the seller didnt have a title?  How do you get a duplicate title when the seller cannot be located?  Is it the seller or the buyers responsibility to make sure the title is clear?  HI you would like to title an atv from Mass and the seller does not have the cert of origin or the title but it is registered in mass can his be done?  If you have purchased a car in virginia and the seller cannot be found how do you obtain a title to register that vehicle in delaware?  How do you get a title for a used motorcycle in mass the seller was form maine and didnt have one?  What legal action do I have against the seller of an automobile that doesn't release the title?  What if you buy a car and the seller fails to give you a title how can you get one for the car?  What legal action do I have if the seller of a vehicle doesn't give me the title for the car?  If you bought a car and the seller lost the title how can you get the title to your car?