Abandoned Property

How long shall a lienholder wait to sell an abandoned vehicle?
Once a mechanics lien is filed how long does the lienor have to wait before sale of the vehicle or before applying for a title at DMV?
How long a person has to keep his ex-wife's property by law?
I am divorced. How long do I have to keep my ex-wife's property by law?
How can I legally remove an abandoned vehicle from my property?
Abandoned vehicle on my property; how do I legally remove?
Can I consider the vehicles left in my yard abandoned in Arizona?
We bought a house in December our possession date was Dec. 18th (bought from some friends) we give them an extra. Month so till January 18th to have their things moved out, they moved everything out of the house but left a bunch of vehicles and a camper in the yard and it is now 5 months since our possession date and they have been contacted several times to get their vehicles but haven't so now do these vehicles legally become ours? Actually, in Alberta.
What is the procedure in Pennsylvania to do about a vehicle abandoned?
My ex-girlfriend died about a year ago she left a car at my house in my possession and I have the title but my name is not on it. Can I claim the car since it's been in my possession for over a year? if not how do I go about getting it I paid for the car but didn't have a license at the time and we put it in her name. I have the bill of sale with my name on it is the sufficient?